What did trade and interaction between villages result in?

a. new laws

b. monotheism

c. greater knowledge

d. invention of writing

greater knowledge.

Explanation:

Trade and interaction between villages result in people acquiring greater knowledge from other. Trading was among different communities and when they started interacting amongst themselves. They started learning different cultural developments, social developments and economical developments. This was done through observing each other and they were able to share new technologies.