Defending a position by fighting from the protection of deep ditches was known as Helppp i need help now

Political boundaries are determined by the political party in control at all time true or false

The patriot act made it easier for law enforcement agencies to conduct surveillance under certain circumstances true or false

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design