Answer:
chewing gum
Explanation:
when chewing gum you'll likely think back to the last time you had gum. The trick is to study while chewing gum and, when you chew another piece of gum, you'll remember back to when you had it earlier along with the information that you remembered as you were chewing the gum.
Answer:
C. Regulate how much carbon dioxide a country can emit
"A. Natural resources and human labour".
I agree.
I think it would become equal because the elk would have a natural predator
