SIDS means sudden infant death syndrome. This is the unknown cause of infants under the age of 12 months old dying suddenly in their sleep.
The answer to your question is B, Myosin and actin do not fully detach, so the muscle cannot relax.
Hope this helps!
The body can no longer keep up with the demands placed on it
Answer:
Bad liver, wife takes the kids
B. Ensures that a firearm will not fire accidentally
