How could shifts in the physical environment have caused major changes in early civilizations? Select all that apply. Earthquake
s or erupting volcanoes may have destroyed communities. Buildup of silt could have made rivers less salty, increasing the supply of clean water. Long-term farming could have improved the quality of the soil, increasing crop yields. Too much or too little rain may have ruined crops, creating food shortages.
A.Too much or too little rain may have ruined crops, creating food shortages.
A.Earthquakes or erupting volcanoes may have destroyed communities.
hope this helps
It is not C, because silt makes rivers even MORE salty, and does not give clean water
It is not D, because long-term farming wears out the farmland, and you will not be able to grow more than you used to, because the nutrients inside the soil is dwindeling
So if i can rememeber this correctly it should be that b<span>rought in in the early 3rd Century, it initially was a unifying force, but then the peoples began to pour in from Eurasia and it diluted the existing peoples
A key aspect of the process was restricting Native Americans to reservations ... if the children were separated from their parents' influence. ... by the federal government, Christian education and conversion were part of the mission. ... Native-American religious practices can still come into conflict with U.S.
