<span>it means : a call to take part in a contest or competition, especially a duel.
SENTENCE : I challenge friends all of the time.
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Answer:yes
Explanation:
because know the past can help you build what you know now
Answer:
yes
Explanation:
because at the end of the day people know what there getting them selves into when they try or do these things and if they didn't know maybe they should start researching before they do or try something they know nothing about
