Witch president led the united states through the end of the cold war

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?

What is significant about official languages in russian republics? why would it matter?

How voting rights have changed since the end of the civil war