Answer: Potassium-argon dating
Explanation:
Because the more people that move out the more people will move in and vice versa.
The largest feature beneath the earth is the ocean basin. Ocean basin is a large geological basin that is below sea level and located before the trenches. Ocean basin covers three quarters of the earth's surface. Pacific Ocean has the largest ocean basin.
Answer:
The answer is letter B
Explanation:
the release of fly ash into the atmosphere. Because pollution control standards now require that it be captured prior to release by fitting pollution control equipment.