How can beavers help dry areas?

First beavers act like sponges that soak up water from places that are dry.

Second colonies of beavers build dams for their own use.

Third a group of beavers working together to build a dam is called a colony.

Fourth beavers can make dry land wet by building dam.

halibut, flounder, tuna, and trout are all fish. so your first answer is 1.) fish. and since fish is edible, your next answer would be 3). edible

to describe those fishes more thoroughly, some of those fishes live in fresh water, and some of the fishes live in salt water, and that is not a thing that they all have in common. the question is asking what is common with all of the fish, so answer choices 2). fresh water and 4). salt water are not right.

pulling in the reader is important