22) Which is TRUE about the construction of the first railroads in Georgia?
A)
They decreased trade.
B)
They helped end slavery.
C)
They improved agriculture.
D)
They helped develop cities.
23)
John Marshall was a leader of which instrument of government?

D

Explanation:

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.