Habitat in the area must have decreased by at least 70 percent.
It's a mechanism In a clock or watch that alternately checks and releases the train by a fixed amount and transmits a periodic impulse from the spring or weight to the balance wheel or pendulum.
Answer: human-environment interaction, place, region, and movement. These five concepts help educators explain how and why humans map the Earth, as well as the ways in which people affect and are affected by the Earth.
Explanation:
