Look at the vocabulary words below. They can be sorted into four groups of words that are have something in common with each other. How would you sort the words, and what headings would you give each category? Each group must have its own heading. railroads Kansas-Nebraska Act Cherokee annexation

Missouri Compromise Andrew Jackson canals Indian Removal Act

roads Manifest Destiny Compromise of 1850

Mexican-American War Southern farmers Republic of Texas

a countries leader should be motivated by the common good of the country.

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.

chemicals that are toxic to plants