Answer:
Objective
Explanation:
We often think of objective studies or research as that which is impartial or unbiased. Therefore, an objective study(or project, report or research) is more like a judge who tried to grant a fair hearing to all sides or parties of a legal dispute.
The objective judge take notes to both sides of a dispute while at the same tries to avoid giving undue consideration to either.
It can also be term objective research as value-free i.e., as a study that is unaffected and unaltered by economic, moral, political, social, or religious values.