Which of the following statements best describes environmental changes caused by westward railroad expansion?
a. western forests were cut down for lumber for railroad and bridge construction.
b. western factories were built in what had been wooded rural areas.
c. changes occurred only in the western plains, where animal populations decreased.
d. the railroad expansion caused no environmental changes in the west.

Which statement about the draft during the vietnam war is true a. many young men were drafted b. only college students were drafted c. both men and women were drafted d. the military was made up entirely of volunteers

Why did un coalition troops battle iraqi forces in 1991? iraq had invaded saudi arabia, along with its other border nations.iraq had invaded kuwait, which was a major source of the world's oil.the united nations wanted to remove saddam hussein from power.the united nations wanted to prevent the trade of illegal drugs.

15 ish points match the words with their definitions. 1. limits the federal government to powers the constitution specifically delegated to it 1.loose construction 2. gathering for the purpose of creating a constitution to lay down the laws for running the u.s. 2. provision 3. arrangement or groundwork laid to get a 3. faction program going. 4. president is given power to deport any 4. alien and sedition acts alien he deems dangerous alien and sedition acts 5. allowing the federal government all 5. constitutional convention powers not denied it within the constitution 6. a group that may not be in agreement 6. strict construction with the general direction of the larger population.