The action that directly resulted in fighting between U. S. forces and the
Mexican Army was

A) President Polk sending John Slidell to Mexico

B) Polk's order to move troops across the Nueces River.

C) Texas Rangers scouting along the Rio Grande

D) American merchants expanding trade into Mexico

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 the relationship between the supreme court and the lower courts? the supreme court must abide by the decisions of the lower courts. the supreme court appoints judges to the lower courts. the supreme court can overrule decisions made by the lower courts the supreme court can impeach judges from the lower courts.

This passage says that the government is necessary because . the passage states that checks and balances are needed to