Answer:
The natural barrier
Explanation:
If this is not a choice i did it so i could ace my math test to get sdome free answers. Just copying the guy above me.
The term discrimination is defined in the text as: <span>4) prejudiced action against a group of people.
This prejudice cause a specific group of people to receive a worse treatment compared to another group of people based on something that they inherit, such as race, gender, religion, or ethnicity.</span>
Physical weathering and this isnt social studies add this to science
What do you mean by all of these?