Please check my answer.
Which Industrial Revolution invention allowed Canadians to live in the suburbs?
A. airplane
B. street railway***My answer
C. computer
D. suburbs (this is just plain silly)

For what reasons did Columbus wish to travel to the Indies? Suppose you have a linear integer optimization problem. You solve the problem as a linear optimization problem by ignoring the integer constraints and obtain an integer optimal solution (i.e., your model did not require the variables to be integer, but it turned out when you solved the problem Solver found an optimal answer where the variables are integer).Which of the statements below are correct (choose only one):A. You can categorically state that you have the optimal solution to the integer optimization problem.B. You can categorically state that you do not have the optimal solution to the integer optimization problem.C. None of the above. Some college professors make bound lecture notes available to their classes in an effort to improve teaching effectiveness. A study of business student's opinions of lecture notes. Two groups of students were surveyed - 86 students enrolled in a promotional strategy class that required the purchase of lecture notes, and 35 students enrolled in a sales/retailing elective that did not offer lecture notes. At the end of the semester :"Having a copy of the lecture notes was helpful in understanding the material." Responses were measured on a nine-point semantic difference scale, where 1="strongly disagree" and 9=" strongly agree." A summary of the results is reported in the follow:Classes Buying Lecture Notes Classes Not Buying Lecture Notesn1=86 n2=35X1=8.48 X2=7.80S21=.94 S22=2.99a. Describe the two populations involved in the comparison.b. Do the samples provides sufficient evidence to conclude that there is a difference in the mean responses of the two groups of the students? Test using =.01c. Construct a 99% confidence interval for (1-2). Interpret the result.d. Would a 95% confidence interval for (1-2) be narrow or wider than the one you found in part c? Why? An iron pipe of internal diameter 2.8cm and Uniform thickness 1mm is melted and a solid same length is formed. find the diameter of the rod . cylindrical rod of the rod i will give brainliest if correctWhich two sentences describe the characteristics of a corporation?The company is treated as a separate tax entity by law.The owners have to accept partial liability for debts.It is possible to raise large amounts of capital by selling company stock.The owners are known as corporators. 7. What volume of a 0.10 mol/l HCl solution is needed to neutralize 10 ml of a 0.15mol/l LiOH solution (5 points) Whats the correct answer for this question? Umatilla Bank and Trust is considering giving Pohl Company a loan. Before doing so, it decides that further discussions with Pohls accountant may be desirable. One area of particular concern is the Inventory account, which has a year-end balance of $275,000. Discussions with the accountant reveal the following.1. Pohl Company sold goods costing $55,000 to Hemlock Company FOB shipping point on December 28. The goods are not expected to reach Hemlock until January 12. The goods were not included in the physical inventory because they were not in the warehouse.2. The physical count of the inventory did not include goods costing $95,000 that were shipped to Pohl Company FOB destination on December 27 and were still in transit at year-end.3. Pohl Company received goods costing $25,000 on January 2. The goods were shipped FOB shipping point on December 26 by Yanice Co. The goods were not included in the physical count.4. Pohl Company sold goods costing $51,000 to Ehler of Canada FOB destination on December 30. The goods were received in Canada on January 8. They were not included in Pohl Company physical inventory.5. Pohl Company received goods costing $42,000 on January 2 that were shipped FOB destination on December 29. The shipment was a rush order that was supposed to arrive December 31. This purchase was included in the ending inventory of $275,000.Required:Determine the correct inventory amount on December 31. Part 31. Be sure your work is shown and steps are in order.2. List all the possible rational roots. 3. Use synthetic division to test the possible rational roots and factor possible.4. Identify complex roots if possible.5. Sketch a graph of the function, please show: a. the end behavior correctly b. the shape of the near x-intercepts c. (if possible) anything you can learn by considering symmetry and transformations.3a. p(x)= 2x^5 - 9x^4 + 6x^3 + 22x^2 - 20x - 25 What is the genotype of the male circled in pink? HelpTwo distinct number cubes are rolled together. Each number cube has sides numbered 1 through 6.What is the probability that the outcome of the roll is an even sum or a sum that is a multiple of 3?Enter your answer, in simplest fraction form, in the box. Anna made a study chart.Which statement best explains the error in Annas chart?The larynx and pharynx are part of the digestive system, not the respiratory system. The bronchi and trachea are part of the cardiovascular system, not the respiratory system. The definitions for larynx and trachea should be swapped. The definitions for bronchi and pharynx should be swapped. Is number one congruent? If it is how? The congruency theorem Side-Angle-Side (SAS) proves two triangles are congruent because both triangles have an included angle in between two congruent sides.TrueFalse Which of these statements accurately describes the two churches shown here? A. The church on the right is Roman Catholic because it has pointed steeples rather than domed towers. B. The church on the left is Roman Catholic because it has domed towers rather than pointed steeples. C. Both churches are Roman Catholic because they both are painted in primary colors. D. Both churches are Roman Catholic because they both have tall towers and curving windows. An easing of tensions between the Soviet Union and the u.s was called what Solve this inequality.7x + 2 > 30A.x 224B.x > 196C.x 4D.x > 3 uppose the correlation between two variables, math attitude (x) and math achievement (y) was found to be .78. Based on this statistic, we know that the proportion of the variability seen in math achievement that can be predicted by math attitude is: Which of the following linear equations corresponds to the table above? Find the greatest and the smallest numbers that can be written using three ones, decimal points and/or exponents.