I am going to say 1 because it started 2.5 billion years ago and is still hapinung today
Out of the four main subjects (Math, English, Science, History), I'd definitely say English influences student religious expression at school.
Hey There!
Your answer is 400 years!
If you need anymore help feel free to ask me!
Hope this helps!
I would say that Plessy v. Ferguson contributed to the Civil Rights movement. This was a court case that ruled that racial segregation in schools was allowed as long as the education for black students was equal to white students. Although this does not seem like a civil rights act, it later lead to Brown v. Board of Education, which ended racial segregation in schools all together.