A(n) is someone who investigates social problems, collects the statistics, writes reports based upon the findings, and raises necessary funds.
a. unemployment counselor
c. social-welfare researcher
b. social statistician
d. president

A social statistician is someone who investigates social problems, collects the statistics, writes reports based upon the findings, and raises necessary funds. He cannot be a president because the president doesn’t have the ample time to do all these requirements.

the number of senators, and representatives, the state has in congress.

answer; ///i believe the correct answer is (b) the writing of the ancients who lived in india after the indus valley inhabitants died out;