A is the correct answer! Hope I helped
Europeans invaded Africa with the purpose of instilling Christianity into natives as well as introducing western ideas in education, medicine, hygiene, and monogamous marriage. The colonization of Africa was also of commercial interest. Africa provided European manufacturers with cheap labor, raw materials, and a ready market to purchase their products
Judicial branch of government
A. Lack of Worthy projects
All of those countries are poor, they don't have the ability to supply everything that is need to have investors input there money there.
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The most significant difference was that with a warmer climate they were able to gather more of different berries and all the different nuts and seeds that one could find in a warmer environment. Another thing was that there was also more animal meat to be hunted because of the warmer climate, other animals were also able to sustain themselves more easily, enabling the Paleo-Indians a relatively easier life.