Answer:C
Explanation:
Dont take my word on it but thats what I think.
<span>homeostasis is the answer </span>
Erosion can be caused by water wearing down a surface
Wind constantly or midly knocking or hitting a surface making it erode
Any natural form of life
Answer: G
Explanation: A galaxy is indeed a collection of stars, gas, and dust held together by gravity.
1. compound
2. element
3. element
4. compound
elements are only one type of thing, compounds are more than one type of thing
