I do agree with you, and you bring up very valid points. If you'd like, add something more about the corrupted businessed
The answer is that they are the building blocks from which proteins are made.
This is an incomplete question. Without further information, it's impossible to answer :( But here's some ideas . . .
Guidelines for narcolepsy - Put your hair in a braid and hang from the wall so you don't fall down
Walking: Try putting 1 foot in front of the other
The answer is C. Hopes this helps you out. :)