Where is the Sun located O A. The Sun is the closest object to Earth in our solar system. B. The Sun is at the center of our solar system. c. The sun is the farthest object from Earth in our solar system O D. The Sun is at the edge of our solar system.

B. The Sun is at the center of our solar system.

Explanation:

Currently, we know that all of the planets revolve around the Sun as the center of our system. But,  Our current knowledge about the Universe haven't reach the level where we can surely explain why this occur.  

But, I'll explain why other options are wrong:

A. The Sun is the closest object to Earth in our solar system - wrong

if we don't consider the asteroids, The moon is the closest object, not the sun.

c. The sun is the farthest object from Earth in our solar system - wrong

Currently , the farthest object from earth in our solar system is called FarFarOut. It's 140 times further compared to the distance between earth and sun.

D. The Sun is at the edge of our solar system. - wrong

Currently, an object that's considered to be the edge of our solar system is called Ultima Thule, not the sun.

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think