Here are your answers.
C, D, A, A/C , C, C, D, D, D
C.) A twist or tear in a muscle. Strain = tearing or stretching of a muscle, Sprain = stretching/tearing of a ligament.
Answer:
Physical: nail-biting, teeth grinding, asthma, headache, back pain
Behavioral: difficulty concentrating, irritability, restlessness
Emotional: loss of motivation, worry, anger
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Pertussis<span> is a highly contagious bacterial infection of the lungs.
Answer: P</span><span>ertussis
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