Matter/atoms.....?
If I remember correctly, then tht would be the answer
<span>Air masses rise and sink due to the fact that warm air is lighter than cold air , thus warm air rises and cold air then sinks. When air masses rise, gaseous molecules are transported into the atmosphere which negatively impacts the ozone layer.</span>
During the miocene epoch of the Cenozoic era, there was an adaptive radiation of Apes. During the miocene, hominods radiated and dominate the primate world. The Miocene is a geological epoch that existed from roughly 24 million years ago to about 5.3 million years ago. During this period much of the continental Earth formed. The continents moved into positions that are recognizable in modern times, and flora and fauna evolved into species that exist today.
I believe it is B but not for sure
