What is the primary goal of human communities?

Hello. This question is incomplete. The complete question would be:

"What is the foremost purpose of a human community?

A. To meet human needs by working together

B. To make and follow rules through political organization

C. To better understand group behavior through observation

D. To preserve human culture and language"

A. To meet human needs by working together

Explanation:

Human community is a local group of varying size, made up of people who occupy a geographically defined territory and are united by the same cultural and historical heritage.

The term community is still used to refer to a very intimate form of association, a highly integrated group in which members are connected to each other by ties of sympathy and working together with the primary purpose of meeting each other's needs.

answer; /// i believe that the correct answer is (50%);

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.