When does a researcher know that their topic for a project is too broad?

Question

When does a researcher know that their topic for a project is too broad?

Responses

a. They have been unable to locate people to interview.
They have been unable to locate people to interview. - no response given

b. They have discovered conflicting information.
They have discovered conflicting information. - no response given

c. They have found too much information about it.
They have found too much information about it. - no response given

d. They have uncovered diverging opinions.

Answer 1

d. They have uncovered diverging opinions. - If a researcher finds that there are diverse and conflicting opinions on their topic, it may indicate that their topic is too broad and needs to be narrowed down in order to focus their research effectively.