<u>Public opinion</u> <span>encompasses citizens’ attitudes about political issues leaders institutions and events.
<u /><u><em /></u>It refers to what the general population things about certain issues within the society. It is the "collective opinion of many people on a certain subject."
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On any given day, there are nearly 428,000 children<span> in foster care in the United States. In 2015, over </span>670,000 children<span> spent time in U.S. foster care.</span>
Sex trafficking. I would go to social media and spread awareness to make sure people are aware.
Answer:
they changed by By having factories, there were more people working together for a common goal, so it made laborers less valuable.
Explanation: