Which number represents the time period in which the Persian Wars- between Greek and Persian civilizations- came to an end? a.) 1
b.) 2
c.) 3
d.) 4

What country was south vietnam resist a communist takeover before the united states stepped in? a. germany b. france c. britain d. japan

In vernonia school district v. acton, the school district argued that a drug test was illegal under any circumstances. no student could refuse to take a drug test. drug tests were not given at random. drug testing was necessary to protect all students.

What was charles townshends development of a crop rotation system important to the industrial revelotion