4th grade math please help and please show your work if you can. Also no links please and will give brainliest if correct. you have to click on the image to see the full picture by the way. ​

2 3/6

8 5/6 - 6 2/6 = 2 3/6, and if you swap the 2 3/6 and the 6 2/6 then you get your answer... 8 5/6 - 2 3/6 = 6 2/6

sorry if im wrong! :)

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.