The toxic that can cause slow growth and iron deficiency anemia that damages the brain and central nervous system is letter A - LEAD.
Lead could cause decrease in alertness level, slow mental function and mostly attention decrease. Lead is an unhealthy substance that could cause such diseases.
ANSWER : I believe the answer is B
Explanation:
The students muscles should compress and have strengh in it to pull the rope. Strength is the basic factor to our muscle, which enables the muscle to do such movements that requires it such as, pulling, pushing and lifting. Muscle plays important part in our lives because it enables us to move freely and lightly.
