Policy analysts often investigate the of a social problem in order to develop policy solutions that attack the problem before it might develop.
a) root causes
b) proximate causes
c) incremental causes
d) factorial causes

Option A is correct.

Explanation:

A root cause can be defined as a determinant factor that leads to a chain of events that caused an error, or problem. This factor must be eliminated to solve the problem.

When attempting to find the root cause for a problem, a team of qualified people can be assigned for the task for a faster and more efficient search.

Option A

Explanation: The main reason Policy analysts investigate social problems is to find a lasting solution to the problem, or what can be done to prevent such problems from occurring again.

Root Cause is an initiating cause that shows the underlying error to a problem. This definition makes it the best option for the question because it can be deduced that the reason why policy analyst carry out investigation to social problem is to develop a policy solution that attack the problem before it might develop. The best way they can come up with a solution is to determine what the root cause of that social problem is, study it and develop a solution that attacks the problem when ever it develops again.

Proximate cause is the immediate reason behind the problem, is doesn't explain how it was developed. i would say that after root cause, a proximate cause is due to set in, it depends on what type of cause it is and it doesn't provide the evidence or clues of how to develop a solution that can solve the problem. That is why it is not the best answer to the blank space left in the question above.

the main idea of monster inc is good and evil

if im wrong correct me but have a blessed day!

answer; the smaller of the two reciprocal products of translocated chromosomes is lost; after several cell divisions, only the larger of the two translocated chromosomes remains,its reciprocal is lost;