Answer:
The American with Disabilities Act protects people against discrimination because of their mental disability. False; they protect the Americans with any disability.
Although exercise is the best way to do that, there are other ways.
Practice controlled breathing exercises, which are easy to do from the comfort of your home.
One is where you take a few small breaths in and one large breath out. Keep doing this.
Breathing exercises are also relatively easy to find on the internet.
It can offer protection to the brain, it can collapse under stress, and it can provide attachment sites for teeth.
Answer Viruses
I believe the answer is viruses because viruses destroy and attack cells. Also they invade bodies. Hope this was helpful :)
Of the choices I would say irritability