7.347 (as of 2015). Nobody has gotten the chance to count.
<em>After World War II, many people moved from the cities to _____.
</em>
suburbs
The lateral line system, which allows them to detct movement and vibrations in the water.
Answer: I think it is A
Explanation: There are millions of lakes in the world. They are found on every continent and in every kind of environment—in mountains and deserts, on plains, and near seashores.