I don't know what your options were, but here are some reasons for the US to provide support to countries in Africa:
-moral reason: it's morally right to share the wealth
-humanitarian reasons: we care about other people and we don't want other people to suffer
-economic reasons: if the US provides aid to those countries, it can later invest in them too, which will be economically profitable.
-it's also generally good if other countries are also rich, as they can be a potential market for the US goods
When the amount of supplies go from a steady and change and "curve"?????
The answer is C, Europe , you know ... ( Christopher Columbus )
America , also known as the new world.
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You should pick C) Europe because this is what we learn in school so this is what your teacher wants you to pick.
But if you want to get technical ,
The correct answer is D)South Africa , this can be proven<span />
Ruby Bridges, she was the first child to integrate an all white school in the South.
Although textile mills and tobacco factories emerged in the South during this time, the plans for a New South largely failed. By 1900, per-capita income in the South was forty percent less than the national average, and rural poverty persisted across much of the South well into the twentieth century.