Answer:
C. Plantation owners depended on slave labor.
Explanation:
The free labor of slaves was the only way the plantation owners could make enough cotton to meet the demand for it. This divided the country because not everyone supported slavery.
North Vietnam launched an invasion of South Vietnam. ... The attack of two U.S. destroyers by the North Vietnamese.
A unified group of countries, the Communist bloc was located in central and Eastern Europe, East Asia and Southeast Asia under the hegemony of the URSS. This bloc was denominated as Eastern bloc. And encompassed countries such as Poland, Romania, Bulgaria, Hungary and several other European countries. This was a group that was led by the mighty Stalin of USSR.