By just smiling. It normally makes you look more happy.And if your happy that's positive body languge
Compound machines have two or more simple machines
False
If all other factors, such as medium, are kept the same, longitudinal waves tend to be stronger.
Answer:
60-100
Explanation:
A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness.
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