The right answer for the question that is being asked and shown above is that: "b. European powers allowed Africans to decide their own boundaries." This describes how Africa was divided into countries: <span>European powers allowed Africans to decide their own boundaries.</span>
They would be 60 years old because you would 1968-12=1956 than you 2016-1956= 60
Adaptation if the area changes while they live in it, evolution if it stays the same or occurs over a long period of time.
Legislation to protect refugees may not be the first thing that comes to mind in these days of debate over immigration reform.....