Biotechnology can be used to transform bacteria so they are able to make human proteins, such as insulin. It can also be used to create transgenic crops, such as crops that yield more food or resist insect pests. (I copied this off the web so just paraphrase)
I think the correct answer is C. Hope this helps.
0.393701 <span>inches makes a cm</span>
D: Surface-water runoff from rain
