"Intruding" or "interfering" could work instead of "snooping" in this excerpt.
depressed like me i want to die pls shoot me stab me do anything please
If he is going with the descriptive investigation approach, everything will mostly be done qualitatively. This approach does not focus on the conclusive result of the study. Instead, it focuses on the detailed path to get to an effective analytical tools, approach or methodolody towards the conclusion.
Thus, with descriptive investigation, you could trim out unnecessary approaches and single out the effective ones. In this way, you will maximize your resources in a short period of time. Thus, the answer is choice A.
The appearance of sentence fragments is your answer.
