Paige's goal is to raise children who enjoy playing musical instruments. given what is known about learning, paige should play her own musical instrument in front of her children.

Where is sub-saharan africa located?

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

What primary role of regulatory agencies is the article excerpt referring to check all that apply