The point where a river enters a lake or sea is a_____.

a) basin
b) tributary
c) river mouth
d) strait

Just need to know if my answer or right or wrong. Thanks! :)

b or c but im strongly going with c but i could be wrong though

c is a good choice.

thanks bobpursley:)

To determine the correct answer between option b) "tributary" and option c) "river mouth," let's break down the definitions of these terms:

1. Tributary: A tributary is a smaller river or stream that flows into a larger one. Think of it as a "feeder" river that adds to the volume and flow of the main river.

2. River mouth: The river mouth is the point where a river empties into a larger body of water, such as a lake, sea, or ocean.

Given the options provided, the correct answer to the question "The point where a river enters a lake or sea is a _____" is option c) "river mouth." This is because the term "river mouth" specifically refers to the point of entry where a river meets a larger body of water.

Therefore, your answer of "c" for "river mouth" is indeed the correct answer. Well done!