Form igneous rock below Earth’s surface. Then, use uplift and subduction to transform the rock into sedimentary rock.

answer: b.

explanation:

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.