Answer:
E. threat to native species of plants and animals as well as to maintaining biologically diverse ecosystems, after losing their habitat
Answer: Commensalism
Explanation: Well you can already eliminate parasitism because that is when an organism leeches off another. Mutualism is when one organism needs to depend on another compared to A where both are benefited. Then you can eliminate d because competition is when two organism compete with each other for survival not benefiting them both.
7.960 x 10 to the 3rd power :)