Can somone Explain the Geographic contacts of the historical development shown on the map?
In a short sentence please please please

Examine these two paintings that depict famous events from american history. the image on the left, painted in 1940, shows the signing of the u.s. constitution in 1787. the image on the right, painted in 1836, shows the american victory at the battle of yorktown in 1781.which of these paintings should be considered a secondary source?

So-called discourage workers are not counted in the unemployment rate counted in the unemployment rate included in the calculation of the labor force considered unemployed

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?