Why didn’t the early civilizations of the Americas share in the achievements of Europe, Africa and Asia ?

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.

List a few examples of city-states that practiced oligarchy in ancient greece

Profit is the term for that is left over after the costs have been paid in a budget or business. a) money. b) supply. c) demand. d) tax