Answer: The two answers are B and C, or the second one and third one.
I want to say A. The silent majority of 1970s did not agree with the Vietnam war however they weren’t “patriotic” and verbally spoke out against it
In the 1840s and 1850s there was a rising division as regards cultural and intellectual terms between the North and the South of the country. Between 1854 and 1861 a small civil war took part in Kansas. It was known as Bleeding Kansas and it was a series of violent civil confrontations between the ones who were in favour of the legality of slavery and the ones who were against it.
Testing hypotheses
In order to test potential truths, or hypotheses, Bacon devised a method whereby scientists set up experiments to manipulate nature and attempt to prove their hypotheses wrong