Culture can be defined as

a) a distinct group that lives or works together within a larger community.

b) the belief that certain groups are inferior to other groups.

c) the act of keeping someone or something out or separate.

d) the shared beliefs, values, and way of life of a group.

D) the shared beliefs, values, and way of life of a group

Culture can be defined as the shared beliefs, values, and way of life of a group.

Explanation:

Culture refers to values, beliefs, customs, languages, lifestyle and traditions of a particular group of people. It is the way of life which reflects or shows in the history of a group through their ideas and creativity. An individual sense of belonging, personal growth and the ability to understand and share the feeling of another person is developed through culture.

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.

use wikipedia, i think they have this.