An engineering company needs to solve a design problem. It is designing a high-speed train to transport passengers
between Boston and Atlanta,
Which statement is a criterion for this project?
A The train must not take more than six years to build,
O B. The train must not have wheels with bearings that need
lubrication
C. The train must cost less than $150 million to design
D. The train must be able to maintain a speed of 250 km/h.

Although the three-fifths compromise northern and southern states reach an agreement that allowed for ratification of the constitution, in the long run it had a negative effect on the nation because a) it gave too much power to the executive branch of the government. b) it forced the founding fathers to add the bill of rights to the constitution. c) it was only a temporary solution to the argument between "free" and "slave" states. d) it gave too much power to state governments and not enough to the federal government.

Which of the following best describes a historical interpretation? o a. an unfair prejudice held by earlier cultures b. a source created in the ancient past o c. a conflict between ancient civilizations o d. an explanation for why a past event happened

How was the method of making pottery by using coils of clay better than simply shaping the clay by hand? it prevented pottery from cracking when fired. it created a watertight seal. it produced more attractive pottery. the pottery could be cut or stamped with designs.