I think it would be D. because your hypothesis wasn't correct.
The first organisms to grow in new or disturb areas is called pioneer species.
Answer:
yes because i looked it up
Answer:
increase of greenhouse gases
increased temperature
melting of polar iced caps
raised sea levels
frost free/ growing season will lengthen
more drought and heat waves
increased intensity of hurricanes
heres more-
https://climate.nasa.gov/effects/