Answer:
Germs play a role in inequality because in more poor areas have more germs giving people unwanted illnesses and diseases.
Explanation:
A)by providing water for irrigation and restoring trees to areas where forests once existed
Pleistocene
Explanation:
The Pleistocene epoch began about two million years ago and ended about 11,700 years ago.
Climate, I think.
Costa Rica has billboards all over Canada (where I live) that advertise Costa Rica. Come to think of it, I haven't seen one of those in a while, but I'm sure I did. Our winters are horrible, cold and (this year) very long.