Answer:
People realized it is a really helpful technique for influencing people's thoughts and feelings.
Explanation:
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Trends in Latin American population growth over the past 50 years are best described as "increasing" and predominantly in the cities or places with urban reach.
"(3) New technology was developed during the <span>Neolithic Revolution" is the best option from the list regarding a fact over an opinion, but it should be noted that 2 could also be fact. </span>