Answer:
2, sunspot activity affects earths climate which means that human activity is not a factor.
Explanation:
Just because one thing is a factor, does not mean there can't be more factors.
I'd say it's definitely D
Answer:
´´become´´
Explanation:
the word become in that format is grammaticlly incorrect
Answer:
The murderer thinks he hears the heartbeat of the man he killed and he givs himself away
Explanation: