D spend as much time developing the mind as developing the body
The prewrite is just planning out how you are going to layout your essay rather then actually writing the product, so you can compare it to the plans rather then building the house.
You should look at web sources that have recently been updated because a lot of times new information is present that could change the original point/evidence. This could discredit the source. You also should do this because the newer the information, the more credible it is in the time (older information could easily be outdated).
