Which of the following lists the correct requirements for a black hole to form?

a. the star must be 10 to 28 times larger than earth’s sun, and a supernova explosion must not have occurred.

b. the star must be 29 times larger than earth’s sun, and a supernova explosion must not have occurred.

c. the star must be 10 to 28 times larger than earth’s sun, and a supernova explosion must have occurred.

d. the star must be 29 times larger than earth’s sun, and a supernova explosion must have occurred.

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 star must be 10 to 28 times larger than Earth’s sun, and a supernova explosion must have occurred.

Option: (A)

reflecting point a across the origin negates both of its coordinates.

b = (5, -4)

ask an adult bc this is too hardcore