Answer:
A: Dams have changed river flows, which has led to erosion.
Explanation:
Dams stop the natural flow of a river.
This can lead to erosion and harm native plants and animals.
Humans make dams to control the water supply during the times of drought and flooding.
These quoted words came straight from my teacher and this is what I got for Edge 2020.
Explanation:
From the widespread observation that children in the same families are usually very different, the presence of their individual genes and non-shared interactions counts.This why despite growing up in the same home environment, Karen and her brother John have personalities as different from each other
The average kid is todays society is one that does not necessarily stands out, not famous or disliked. He usually blends in on all social levels. Therefore the correct answer is a: Natalya, the average kid :)