Answer: The U.S entered the war because they were afraid communism was going to spread
Explanation: Hope this helps :)
Answer:
North Hemisphere in North America
Which term refers to favoring one’s own culture when comparing it to other cultures? D. ethnocentrism
Ethnocentrism is when you view your culture to be better than that of another culture. Since comparing your culture to another and thinking yours is better based on the standards and customs your culture has.
Answer:
test the mutagenic effects of chemicals
Explanation:
Ames test is a biological investigation to evaluate the mutagenic potential of any chemical compounds. It is a widely used method which takes help of bacteria to test whether a chemical can bring mutations in DNA of the test organism.
It detects if a certain chemical can bring about a reversion mutation in the his- bacteria.
