The epidermis layer was broke also known as skin which protects infectious bacteria and viruses from entering.
Swimming
Running
Walking
Bicycling
Jogging
Climbing
Dancing
Playing Basketball
Playing Soccer
Doing Cheerleading
Just anything along those lines
The answer is yes , oversleeping can cause different bad things .
The answer is B, because with ADHD its a learning disability
Now Anxiety can be tricky because some can say that its a mental disorder when its not. Its a type of emotional feeling that can cause you to break out in to hives, you can have an Anxiety attack from feeling to over done with some thing and it can be almost anything that does it to you.
And an STD only happens if there's no protection when being sexual with someone of the opposite sex as you are (ie your boyfriend/girlfriend)
So, that only leaves the answer of B being the logical answer.