Answer:
Neptune takes the longest to orbit the sun because of it's distance away from the Sun.
Explanation:
The answer for the question above is A. the gravitational pull of the moon on the water near the coast. The sun and and the moon are responsible for the rising and falling of the ocean tides. The gravitational pull of the moon and the sun makes the water in the oceans bulge, causing a continuous change between high and low tide.
Yes it is polluting the river with everything the manufaturing plant gives off such as the chemicals released in the air
