Answer in BOLD
Most military people I have known believe the US Air Force is the safest branch to be in from a combat perspective. In the Army and Marines, the enlisted men do the vast majority of fighting, and, therefore, getting killed.
Answer:
Social classes included leaders, merchants, religious leaders, labourers, free citizens and the slaves. The leaders were people who founded a community or settlement, their lineage naturally became the new leaders of the communities as the years went by.
Explanation:
Social classes included leaders, merchants, religious leaders, labourers, free citizens and the slaves.