Which of these are sources of lake water? Select the three correct answers. A. Melting Snow
B. Ocean Waves
C. Groundwater
D. Rain Runoff

A.) melting snow                      C.) groundwater                        D.) rain runoff

Explanation:

well first of all if you think about it how would ocean waves get into a lake

Melting snow turns into runoff, and runoff collects in lakes, ponds, and ect

Once ground water levels are really high the will eventually flow into a lake, pond, and ect...

hope this helps

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.