The first important labor union in the United States was called the Knights of Labor. The correct option among all the options given in the question is option "c". This labor union was formed during the late 1880's. Although this union did not survive for a long time due to lack of leadership, still it was a force to reckon with when it first started.
Answer:
At 9:05 A.M., the bell rings and children file into their third-grade classroom. The first student to sit at his or her desk-book open and pencil ready to write-wins a star for the day. The students love this little bit of competition. This example of nonacademic socialization (which can teach students the benefit of competition) is referred to, by sociologists, as the:<u> hidden curriculum</u>.
Explanation:
Hidden curriculum is a sociology concept that describes the often unarticulated and unacknowledged things students are taught in school and that may affect their education experience. These are often unspoken and implied lessons unrelated to the academic courses they're taking — things learned from simply being in school.
The 1961 Bay of Pigs Invasion was the killing of Cuban civilians by US terrorism.
