During pre-modern times when agricultural societies prevailed, in order to increase the supply of labor, couples often had many children. Because today large families are an economic burden rather than an economic asset, couples have fewer children. This explanation of family size is most consistent with the theory in sociology. A) conflict
B) functional
C) symbolic interaction
D) micro
E) institutional

Micro

Explanation:

The micro theory in sociology emphasizes on individuals and small groups; how they function and being able to use their structure to achieve success in the area of conflict and their business.

Family size explanation is considered based on the fact that the family refers to a small Institution, irrespective of how much they may be.

the part of the earth that is best reflected on a map is the surface. maps reflect borders of countries or territories as well as physical features like mountains.

explanation: