When writing the proposal, you should assume that the reader:

(A) will know which data analytic techniques are appropriate for your study without a detailed explanation.
(B) is an expert in the area you are addressing and will be familiar with common issues, variables, instruments, etc.
(C) can discern for him/herself what the importance of the study is.
(D) knows nothing about the proposed project, so all the details must be thoroughly explained.