Write T if the statement is true and F if the statement is false,
a.
Most railroads before 1860 were in the East.
b. In 1860 tracks were standardized to the main gauge used in the South.
Most of the land that the Central Pacific crossed was flat.
d. The Union Pacific moved west from Kansas City
e. The Central Pacific and Union Pacific met in Utah Territory.

answer: to communicate with people on the other side.

explanation:

"they had a large area of land that they owned."

the correct answers are: 1) lay and collect taxes and duties; 2) pay debts; 5) borrow money;   6) regulate commerce with foreign nations.

article 1, section 8. refers to the powers of congress. according to the united states constitution: “the congress shall have the power to lay and collect taxes, duties, imposts, and excises, to pay the debts and provide for the common defense and general welfare of the united states.”

the correct answer is b.