there's a girl i don't quite know
who would look at home in polaroids
though i'd never tell her so
there's a girl with perfect imperfections and scars
who's beautiful in such a unique way
and braver than most are
there's a girl with a soft voice and smile
a girl who perseveres
and has for such a long while
there's a girl who finds a way
a girl who's here despite it all
there's a girl who's brave enough to stay
I hope this helped you hon:)
The last option, rollercoaster
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.