first most important effect is the erosion and the second most important effect is weathering.
Answer:
0.542
Step-by-step explanation:
1 L = 0.001 Kiloliter and 542 x 0.001 = 0.542
A is the answer since if you graph it, it has those points, or you may just simply plug in the x points that are given and see if they equal the y number
