The main reason why United States was involved in Vietnam is that the United States believed in the so called Domino effect: that if one country becomes communist, others might become communist too. So they got involved to stop the spread of communism (option a)
Powers are shared between the state governments and the federal government.
Answer:
1. Patricians
2. Plebeians
3. It was the first Roman law
4. Consuls
Explanation:
1. Patricians were known to be the wealthiest and most of them were aristocrats. They were allowed to be a part of the government. Also, their women also enjoyed some degree of freedom.
2. All other citizens in Rome were referred to as Plebeians. They were common people who were mainly landowners, shop keepers, and merchants. They couldn't hold the public office but they were allowed to vote.
3. The law of 12 tables was important because it was the first Roman law to help people identify legal and illegal activities.
4. Consuls had the highest level. Each year the citizens of Rome elected two consuls whose power was equally divided and served for one year.