The following passage is from  the communist manifestowritten by karl marx in 1848.“let the ruling classes tremble at a communist revolution. the proletarians [workers] have nothing to lose but their chains. they have a world to win. working men of all countries, unite! ”which  best  explains what marx hoped to get across? workers are slaves and should be inspired to revolt.  workers should unite in the communist movement. workers should scare rulers into giving up their wealth. workers must be asked to incite a revolution against the rich.

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.

hey i did something like that before, what is the quesiton?

8 - (2a + 7) = a + 40     distribute/multiply - into (2a + 7)

8 - 2a - 7 = a + 40

1 - 2a = a + 40       add 2a on both sides

1 = 3a + 40         subtract 40 on both sides

-39 = 3a       divide 3 on both sides

-13 = a

[proof]

8 - (2a + 7) = a + 40

8 - (2(-13) + 7) = -13 + 40

8 - (-26 + 7) = 27

8 - (-19) = 27

8 + 19 = 27

27 = 27