Can someone help please I'm running low on points. Who seems to have no power and does nothing each time Germany, Italy and Japan attack and invade other nations? Axis Powers

United Nations

United States

League of Nations

To what kinds of messages might the brain respond to keep you balanced on one foot?

Does increased security engender feelings of increased safety or does it increase the fears that people have?

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