How did terrace farming help farmers during the Neolithic Revoluion? A. it helped them plant crops in hilly places.
B. it helped them domesticate farm animals.
C. it helped them sell their crops to other groups.
D. it helped them grow crops without using tools.

trade

explanation:

c) many feel that their votes do not count eliminate

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.