Answer:it changed cause back in the day kids would have to work in factories but now they have laws against it and same goes with the hours of work and the safety
Explanation:
This human proclivity, wherein the students were shown to be 84% assured in their self-predictions but then they only correctly predicted their own behavior only 71 percent of the time, is known as overconfidence.
Being overconfident may have its own pros and cons depending on the situation this behavior used in.
Answer:
B. conflict perspective.
Explanation:
Karl Marx developed an important sociological framework called conflict theory according to which society remains in a state of conflict between the different groups as per their power relations. These groups compete for limited resources prevalent in the society. Although this Marxist theory was for the industrial society, now it is extended to the other groups and determine the power relations between them. As per the question, the struggle for self-expression by subordinate language minorities reflects the essence of conflict theory.
Oil can be extracted by oil pumps.
Hope this helps
