I believe the term you are looking for is called an agora.
Answer:
a)Mount Everest with highest altitude above the mean sea level at 29,029 feet
A convergent plate boundary is when two plates move towards each other, also known as a destructive plate boundary. So, the answer is A.
Answer:
more than 100000
Explanation:
I guess so cause In each plant there should be 1000 so if we calculate the whole and each states continents it should maybe be 10000 I am not sure about it I just guessed it