The answer is a. I hope this helps!!
Yes it does it makes it harder for the heart to maintain a steady pace
The answer is letter C.
<span>
Muscles directly cause the movement of limbs in
the body. These are mostly made up of striated tissues that slide along each
other causing the movement of the whole body. These tissues are attached to the
bones that make up the skeletal system. They provide the structure and frame of
the body and they also serve as cushions and protection for the bones. Without
muscles movement will not be possible and we would seem like hollow structures
only made up of bones.</span>
U.S department of heath and human services
your welcome !
Answer: Mental, Verbal, Social
Explanation: Mental is you think something wrong with you. Verbal is someone telling you something is wrong or makes you think something is wrong that leads to Verbal. Social is friends and family who tell you or (try) to make you think something is wrong with you