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Answer:
Sending mean texts or DMs to someone.
Pranking someone's phone.
Hacking into someone's gaming or social networking profile.
Being rude or mean to someone in an online game.
Spreading secrets or rumours about people online.
Pretending to be someone else to spread hurtful messages online.
Explanation:
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Answer: true or false...the answer is false
During exercise, the respiratory system increases to meet the demands of the working muscles. The respiratory system also uses the cardiovascular system -- heart, blood and blood vessels -- to transport oxygen and carbon dioxide.