Help me please you will get 5 or 10 points

Iwant to be an engineer but cant do math for the life of me, but i also want to be a cop. "what should i do"

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.

Which roman emperor was responsible for a major shift in the dominate religious attitude of the roman empire?