Sociological research projects usually:
a) provide the public with clear-cut and definitive answers to the research problem
b) end up influencing the behavior of subjects rather than observing it
c) create more research questions and problems
d) allow us to use anecdotal information to illuminate social processes

c) create more research questions and problems      

Explanation:

Sociological research projects -

It refers to the method used to study a specific subject or topic with the help of some systematic plans in the society , is referred to as sociological research project .

The process involves various tests and experiments and previous data in order to get the best information about the subjects .

The more the people research on particular question , more questions and problems arises , which need to be answered in order to give the best theory .

Hence , from the question ,

The correct answer is c.

answer; i believe the correct answer is (crops);

this headline suggests that midterm congressional   elections are at the corner and trump administration wants to activate his base by vowing to clamp down on immigrants and immigration as trump had said during his election campaign around two years ago. when a baby is born in usa, the baby becomes citizen of usa for 85 years and trump wants to end this rule of birthright citizenship to control illegal immigration and this what he said in an interview""we’re the only country in the world where a person comes in and has a baby, and the baby is essentially a citizen of the united states for 85 years, with all of those benefits,” "