Answer:
Carbon dioxide from volcanic activity became a major part of the atmosphere.
Explanation:
Answer:
There are higher temperatures, changing rain and snow patterns. More droughts, warmer oceans, rising sea levels. wilder weather. increased ocean acidity.
Explanation:
you can see it everywhere really
Volcanologist specialize in the study of Volcanos.
Seismologists specialize in the study of siesmic waves .
What first comes to my mind is that one or more rivers feature very prominently in these civilizations: the Nile in the Egyptian and the Tigris and Euphrates in the Babylonian.
