Which best describes the purpose served by economic models withing an economic system

The answer is: Models identify patterns.

Model identify patterns  is a form of complex system analysis that is made to observe the economic occurrence on smaller scale in order to make a general assumption on economic condition at global level.

Researchers will use this type of model in order to analyze how a certain economic policy will affect people on different social classes.

fir trees are found in areas with cooler climates. fir trees have needles for leaves and remain green year-round.

hello

question:

when would a new household be started?

a.when the oldest male died

b.when a man and a woman married

c.when the house could not hold everyone

d.when a child was born

answer: us d when a child was born

hope this have a great day and brainlest