Iknow there are like 80 people on here but can someone plz me with one question. : )

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals

There are 4 red balls, 6 white balls, and 3 green balls in a bag. if one ball is drawn from the bag at random, what is the probability that it is not white?

Trade routes emerged along which coast when arab and indian traders from around the indian ocean mixed with the bantu people from africa's interior? a. swahili coast b. guinea coast c. drakensberg coast d. namib coast