I think that the answer is probably B.
Look at the image, that should answer your question. Good luck!
Technology made manufactering more efficient. Hope this helps
People could use them more and people got more jobs people could do their work better and it made work easier
<span>Europeans saw Africa as a rich source of raw materials to use in industry and as a market for European products of industry. Also, it was felt that having a colonial empire at this time was part of being a European power, in order to be able to compete. Furthermore, some Europeans felt that they were superior to Africans and were therefore justified in conquering what they thought were the backward peoples of Africa.</span>
