The federal government contributed to the dynamic and expansive growth of the American economy?

[teyo]

A) granting land to railroads, removing Indians from desirable lands in the West, and enacting high tariffs.
B) enacting federal child labor laws, minimum wage laws, and maximum power laws.
C) banning segregation in federal buildings, and offering free education to freemen.
D) ratifying the equal rights amendment act, and guaranteeing women the right to vote.

[hjortur]

A.
the whole manifest destinu thing was hige for the economy