A) identifique nos textos as palavras termos e/ou expressoes que voce nao conhece e pesquise seus significados

Either b or c . i did this before

Could you answer my question* ! * how many people in ghana have well-paid jobs and are not poor?

Would there happen to be answer choices?

Many foreign companies buy/build hotels in areas therefore most of the profit from tourism goes to these companies rather than the local economy or local people. 
also, these foreign companies might only employ foreign workers with experience meaning they receive more pay whereas local people would be employed for low skilled jobs and lower pay. 

thats all i can think hope it : )