Answer:c
Explanation:
Because they are similar and almost the same but if ya humans did not had technology we would be like the wild
Answer:
D a photograph
Explanation:
because it help to know what happened through the help of picture. it also help to increase memory power..
Answer: The correct requirement for a black hole to form is:
C. The star must be 10 to 28 times larger than Earth’s sun, and a supernova explosion must have occurred.
Explanation: The least star that is larger than the sun is 10 times larger and a supernova explosion would have happen before a black hole to form.
The circulation of water is called the water cycle