Answer:
It can be answered with little information. (first option listed)
Step-by-step explanation:
if you have a research question, it is important that researching the question--finding the answer--is of some value.
Perhaps you are focused on a specific idea, that can be beneficial for directing your focus in an effective way.
Leading to multiple complex responses is very valuable because it proves that the question needed to be asked/considered.
Guiding the research process greatly benefits a research question because it makes answering the question more directly, and it leads to its own discovery.
So, being able to be answered with little information is a characteristic of a weak research question.