Answer:
Option 2
Explanation:
I did not see the video referenced, but an invasive species is not always brought by people. Furthermore generally there are no limiting factors because it has no natural predators in the environment and often uses up all the resources in that particular environment. Hope this helps!
Answer:
a
Explanation:
greenhouse gases is what caused global warming and climate change
Answer: D, because in the text it said "pay for her influential impact".
I hope it helped if what i said made sense.. :D