Think it's c but don't count me on it i guessed
Rodman Philbrick · Born1951
Answer:
Urban areas tend to have more sanitation facilities than rural areas
Explanation:
Weakened rock on steep slopes that suddenly gives away and falls down is an example of : A. The impact of Gravity.
Gravity will always caused forces that pulled the rock down. Eventually, the rock on steep slopes will be weakened and pulled by the Gravity
hope this helps