ANSWER ASAP. How did Augustus Caesar affect the Roman Empire? A. He divided Roman citizens into patricians and plebeians. B.He ordered the empire to expand at a rapid pace. C.He took nearly all power away from the Senate. D.He promoted Christianity throughout the empire.

Augustus reorganized Roman life throughout the empire. He passed laws to encourage marital stability and renew religious practices. He instituted a system of taxation and a census while also expanding the network of Roman roads.

Explanation:

the answer for 3 is b and the answer for 4 is d

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.