<u>d) observing how the heart contracts to pump blood
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Answer:
Explanation:
Autism is one of a group of neurodevelopmental disorders known as pervasive developmental disorders (PDD). These disorders are characterized by three core deficits: impaired communication, impaired reciprocal social interaction and restricted, repetitive and stereotyped patterns of behaviors or interests.
Answer:
true
Explanation:
the breaststroke is good since it helps you get air and stay calm but im not sure about it helping breathing issues
Answer:
it helps people see different sides of things
Explanation:
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