I've never read this but i'd suggest if you haven't already comparing and contrasting what happened at the beginning and what happened throughout and the end. Make sure these are important details. You can include some that aren't important as well.
As for an introduction something simple like, "Many experience changes throughout their life this is about the changes throughout (insert main character's name)'s life".
Answer:
Poor emotional health can weaken your body's immune system. This makes you more likely to get colds and other infections during emotionally difficult times. Also, when you are feeling stressed, anxious, or upset, you may not take care of your health as well as you should.
the fourth one because it has a dependent clause and an independent clause
<span>The option which is a regular outcome of being late for work is that D. you fall behind on your work. If you come late to work, obviously you will have less time to work, and then your obligations will suffer. You won't get to finish your assignments on time, and then you will have to finish them the next day, when you are going to get another assignment, and then your work accumulates. So, don't be late for work if you want to avoid these things. </span>