Cultural universals are elements of culture that have always been part of u. s. culture. have diffused from the united states to other countries. have come to the united states from elsewhere. are part of every known culture.

Prices for products became more affordable as a result of new forms of ,witch got things to market faster and cheaper

Give an example to prove that your society is developed more than it was before 10 years ?

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