Answer:
C. political
Explanation:
A region is a place or territory that is on control by a particular person or organization.
A region that is administered by the United States government is an example of a political region.
This is because, a political region is a physical territory that is owned or controlled by the United States government, which makes it political and sovereign.
Answer: Sweating when it is hot outside is an example of responding to the environment. Homeostasis is responsible for adapting our body to changes in the environment to help its survival.
Explanation: And if you need anything else my friend just ask away :)
They are both circles or sphere
B! A tsunami is a huge sea wave caused by seismic activity in the ocean!