Hi the answer you want is anger and hostility. Hope this helps you and please mark this as brainiest. Thanks.
the answer is a a and b beacuse c is a dumb answer and i had this question before hope it helps !!!
Answer:
Each individual is a member of a population. Each population is made up of a group of individuals of the same species that occupy the same environment and interact with each other. Many different populations together make up a community, and many different communities interact with one another in an ecosystem.
