HELP NOW PLEASE ANSWER THE QUESTION THE PICTURE IS ATTACHED BELOW

The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.

Most short-period comets do not have randomly oriented orbits because

What is an example of static friction