I would say D, because it is the only answer choice that describes it as a reputable source
The federal aid highway act of 1956
Maintaining a police force is one of the ways in which state governments provide public safety. The presence of an effective police force is essential in order to enforce the law, provide citizens with different kinds of assistance and prosecuting individuals acting against the society.
A.) Chinese communist leaders worked directly to serve rural peasants. Soviet leaders viewed themselves as guides for urban workers.
Answer: north was much more industrial, more factories and the south was more agricultural
Explanation:
The south depended on slavery to do the work out in the fields as opposed to the norther use of industry. These were all jobs that were paid as well unlike the southern plantations and fields that were traditionally slave laborers.
