Answer:
B) factories using child labor
Explanation:
Children working in dangerous or unhealthy places are always considered slave labor. According to Anti-Slavery International, slavery today is not based on the owners of other people as in the past, but being exploited and completely controlled by someone else, without being able to leave. So, the better option to fit this statement is B.
Answer:
The Cold War was a period of geopolitical tension between the United States and the Soviet Union and their respective allies, the Western Bloc and the Eastern Bloc, which began following World War II.