Weathering and erosion break down rocks and slowly create

a. oxygen for plants.
b. earth's poles.
c. tectonic plates.
d. new landforms.***

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

Why did some states believe they had the power to overturn federal laws?

Which organization created jobs for blacks, whites, and native americans, improving parks, roads, and buildings? civil rights movement women’s movement environmental protection agency civilian conservation corps