What is one of the primary reasons for the growth of trucking after World War II? a. Trucks became larger and faster b. Shippers liked the door to door service which trucks could provide c. The Interstate Highway System was constructed which allowed trucks to give faster service over longer distances. d. The railroads gave up on truck type freight and stopped seeking it.

c. The Interstate Highway System was constructed which allowed trucks to give faster service over longer distances.

Explanation:  The Interstate Highway System, a 41,000 mile stretch of Highway roads was constructed  after an act, signed by President Eisenhower in 1956. This enhanced the trucking industry as it was the beginning of fast travelling,  trucks could go for longer distances without the hassle of traffic and long routes. The size and weight of trucks also meant that Highways were the more effective way for trucks to travel.

c. it required that townships set aside land for public schools.

it was certainly a debatable decision, mainly because it was based primarily on political - and not on legal or social - views. since the congress at that time was led by members of the republican party, and the territory that the tribes wanted to turn into an exclusively indian state was predominantly democratic, the proposal (as expressed in the constitution) did not succeed, but the constitution itself proved to be of crucial importance in the creation of the state of oklahoma, and, most importantly, it guaranteed the involvement of representatives of the indian tribes in the government of the future joint state.  

as a member of congress, i would have voted to ratify the constitution, or at least to have it tabled. ignoring it was an interested and partial decision.