Answer:
because the population is going to be a vast majority in the world
The surface rich that keep the world together. When they hit they create volcanoes and earthquakes
I think it’s A because the plates are they’re partially molten
Answer:
An agronomist works in the field of agriculture, and acts as the go-between for farmers and crop researchers. Agronomists have a wide range of work, but their role is best summed up as a “crop doctor.” They are concerned with the health and well-being of crops used for food production, fuel, and land reclamation.
That would be 75% of Earth's atmosphere.