What is the policy in which a country closes itself off from other nations’ issues?
a. globalism
c. federalism
b. isolation
d. internationalism

b. isolation

Explanation:

Isolation is a foreign policy used by countries that consider that they should be away from other countries problems to avoid conflicts. This policy also avoids commercial agreements as these countries don't want to enter to any type of international alliance. According to this, the policy in which a country closes itself off from other nations’ issues is isolation.

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.

answer; evidence; reverseremand;