The similarity between the civilizations is agriculture.
At every age, the individuals practiced some form of farming through farming, hunting, and animal husbandry.
Civilizations had some common traits with each other. If we talk about some similarities that some people and some civilizations from Africa and Ocean have with other civilization, there are also everyday things.
Hierarchy and socialization are also the same between each other. Human beings living in groups for a long time. They lived in groups of twenty to thirty peoples. They also have to moved from places because of the animal and plant cycles because of weather.
This is a bit of an odd question, because there were several reasons why Mexican-Americans and African-Americans joined the war effort, however "<span>(B) fascism" is the best option. </span>
Answer:A
Explanation: learned this in civics
convergent boundary by Elena