How does jem change in to kill a mockingbird?

Jem is a young boy who plays games with his sister Scout and Dill, a neighborhood friend. He is immature in the beginning, "allowing Scout to join in his games and even dignifying her with an occasional fistfight."

As the story progresses, Jem grows up. Jem begins to only want to spend time with Dill. Jem out grows the desire to allow Scout to play. Jem and Dill go swimming without Scout.

Also, as Jem matures, he becomes more concerned with the racism that his father is dealing with during the trial.

Explanation:

can you give some possible answers

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.