The salinity will sometimes be higher and sometimes be lower than in ocean water far from the river's mouth.
Is your answer
Mark Brainiest
It creates a Shield Volcano.
I hope this helps! =)
Natural resources made people be able to live their life and it all had to do with their geography
Answer:
Greenhouse affect - atmosphere traps heat
Ice age - coldest phase of climate cycle
Sun's output - can vary
Greenhouse gases - atmosphere traps even more heat