Answer:
Phosphoric acid is a good substitute for muriatic acid and in most situations will clean surfaces just as well with less risk. Phosphoric acid is a main ingredient in many commercial grout and concrete cleaners that are readily available to consumers.
Explanation:
<span>Mia is spending too much time in rapid eye movement (REM) sleep.</span>
I believe it is Fast-twitch muscle fibers. Slow-twitch fibers are used for people who exercise for a long period of time such as running, swimming, and cycling.
Anything except lung cancer if that makes sense, I don't know what your options are
Hope that helps feel free to ask me more questions.:)