The word which means "can be helpful or harmful depending on the point of view" is beaver. Beaver can both have a good and a bad effect to the ecosystem. In a good point of view, beaver serves as natural filters segregating sediments from flowing to bodies of water. On the other hand, it can also cause flooding.
This seems like a choose whatever question honestly, i would not go with one hundred tho.
Answer:
A. Creating original research
Explanation:
took the quiz
Create the League of Nations , however America didn’t join but 42 countries did
