What are the colonial languages spoken in sub-saharan africa?

"Dominated by Niger-Congo language family. Khoisan is oldest (Clicks). Nigeria has 500 different languages, due to locality of culture. Nigeria adopted english as official language when they declared their independence because the major languages were to politically charged. Students had to learn it-unuseful and took too much time."
-Quizlet

Although this may be the opposite of what you think i will say it anyway. you were brought into this world for a reason and you still have soo much ahead of you. not everybody has an opportunity of living a great life, but it doesn’t give you a reason to end everything. somebody in the world loves you, and imagine what you would do to them if you left forever.

The answer is b im not sure