The researchers estimate that between 1990 and 2010, some 69 percent of the mass lost by the world's alpine glaciers can be traced to human influence – basically global warming. This 2013 file photo shows the Mendenhall Glaicer where it spills over the mountains above Mendenhall Lake in Juneau, Alaska.
<span>phospholipid bilayer, which is two layers of phospholipids back-to-back</span>
Answer:
I think it is...
A. Most people are not directly impacted by polluting a common.
Hopefully, this helps you!!

aquifers yaaaaaaaay water from underground usually comes from aquifers