Answer:
Economics is a social science concerned with the production, distribution, and consumption of goods and services. It studies how individuals, businesses, governments, and nations make choices about how to allocate resources.
Although it is often claimed that Christians were persecuted for their refusal to worship the emperor, general dislike for Christians likely arose from their refusal to worship the gods or take part in sacrifice, which was expected of those living in the Roman Empire.
Assuming these are your choices:
a. Feudalism increased.
b. The manor system spread.
c. Feudalism declined.
d. Trade decreased.
The correct answer is c. Feudalism declined.