You can check up on others and ask what they’re doing. Keep an eye out for suspicious activity and if you feel like someone is in danger, intervene by making responsible choices, depending on how severe the situation is. The benefit of looking out for others safety is also making sure of your own so always be aware of your surroundings.
Hope it helped you!
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Answer is are breathing much faster. A good sign that cardiovascular exercise is occurring is that you breathing much faster.
