some of the factors that change culture are A) trade, migration, and war B) geology and the need for people to say in one place C) a never-changing water supply ans the amount of rainfall D) living in a totally isolated place and not traveling

Correct answers are A) trade, migration, and war

Explanation:

A is the correct answer as since the beginning of the human kind people have migrated from one area to another, thus shaping the cultural, political and economic characteristics of the same. Of course trade also changes culture because people are gaining new influence through cooperation with others. Of course, the same goes with wars, that are often leading to one country reshaping the image of some other country, thus its culture.

B is not correct as geology affects environment, not culture.

C is not correct as it is similar to B.

D is not correct as people who are isolated are not affected by others and their culture.

in 1948, swiss engineer/amateur mountaineer george de mestral went hiking in the woods with his dog. when they arrived back home, george found burrs stuck to his dog’s fur. this inspired him to create velcro.

explanation: