Someone help me i will give you brainliest

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.

Although a number of things brought about world war one there was one even that push to europe over the edge. what was that event?

Once the plague became airborne, how could it then be spread?