The muscular system helps move blood, and keep your posture upright, the skeletal consists of the ligament, tendon, joins, and muscular the muscle. They work together to relax and contract with each other.
Answer:
Moderate intellectual disability
Explanation:
Ron works as a custodian's helper at a school, under the supervision of the custodian. Ron can read and write his name and can read first-grade books. He moves slowly and sometimes with difficulty.
Ron most likely suffers from a moderate intellectual disability.
Such type of people can communicate in basic and simple ways. They may have physical signs of impairment.
Approximately 10% of people with intellectual disabilities fall into this category.
The answer is B since the energy that the body uses or the energy we have is measured in calories.
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