Answer:
For at least 20 seconds pat your hands dry with a towel. Its effective. Wet hands do spread more germs than dry.
<span>Stiff muscles are characterized by a limited range of motion.
Hope I helped :)
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It would be helpful is you added the answer choices, but she could increase the intensity/work with more vigour to increase her heart rate.
For this answer I would go with D. Retinalogic. It is not a vitamin.