the most harmful effects of DDT is nerve damage. this results in hair loss, muscle atrophy, disorientation, cancer.
Answer:
road construction
home building
gold mines
Explanation: tell me if u need more info! but hope i helped!
It depends on the location of the place and how populated it is
Answer:
The BERING STRAIT Hypothesis states that Native people entered the Americas by crossing a land bridge between Asia and North America.
Rock layers in order is basically natures calendar.
The highest layer is the newest formed layer
While the deepest layer was the oldest and probably has been there from some time
And everything in between goes accordingly
So putting rocks in order by age helps scientists better understand what was there before what and how the rocks changed over time.
Hope this helps!
Brailiest is always appreciated if you feel its deserved! :)