Answer: the most reasonable one is B.
Explanation:
Answer: I think the answer is "It weakened attempts to abolish slavery."
Answer:
Nomadic people (or nomads) are people who move from one place to another, instead of living in one place. The best known examples in Europe are gypsies, Roma, Sinti, and Irish travelers. Many other ethnic groups and communities are traditionally nomadic; such as Berbers, Kazakhs, and Bedouin.
According to e2020 it was
C. evaluating sources.