There are theories on what caused the u. s.s. maine to explode while it sat in the havana harbor. what are they? a. spanish spies set fire to the gunpowder. b. cannons from shore batteries hit the ship. c. the battleship struck a mine. d. coal spontaneously combusted.

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?

During the era of european expansion, what was the biggest reason for spain’s push for exploration?

Synthesizing new ideas from a speaker with what one already knows about the subject to see if the information makes sense is an example of a.questioning and challenging b.identifying differences c. forming a statement d.seeing the boader context