Which of the following is a check and balance held by congress over the executive
branch?
1) the senate must approve treaties negotiated by the president by a two-
thirds vote.
2) the house must approve treaties negotiated by the president by a two-thirds
vote.
3) congress must approve treaties negotiated by the president by a two-thirds
vote.
4) the senate must approve treaties negotiated by the president by a simple
majority vote.

The two-factor theory of emotion was proposed by

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

Why were the myceneans such good fighters a. they were trained at an early age b. if they didn’t fight in battle they were put to death c. dying in battle was considered a great dignity and fighting was a way to seize someone else’s land and food