More advances in technology and science
Answer:
It all began when the Romans overthrew their Etruscan conquerors in 509 B.C.E. ... Centered north of Rome, the Etruscans had ruled over the Romans for hundreds of years. Once free, the Romans established a republic, a government in which citizens elected representatives to rule on their behalf.
Explanation:
answer is A : Pocket Veto
Answer:
Severe decrease in morale
Explanation:
the viet were able to swiftly and effectively dessimate US and South Vietnamese troops leading to a lack of confidence and optimism.
1914-1918 I really hope ths helps