Answer:
have caused
Explanation:
A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host. There are three main classes of parasites that can cause disease in humans: protozoa, helminths, and ectoparasites.
I think its C.
President Roosevelt depicted protecting an American family from greedy landlords
All the other answers are weird
when
Example:
sat: past tense
sit: present tense
what kind of question is this, ofcourse we are, I am slowly dying already.
awesome
got to finish some anime
Next week is Exam for me lol