Question

Because the cities and roads were not safe for trade, a self-sufficient economic system developed, called:

A. chivalry.
B. capitalism.
C. secularism.
D. manorialism.

Answer 1

D. manorialism

Step-by-step explanation:

Answer 2

Manorialism

Step-by-step explanation:

No central force to protect the roads so trade was disrupted which led to the creation of self-sufficient system (ANSWER)