Use what you have learned to identify reasons that governments create regulations in mixed market economies. check all that apply. to protect the health and safety of consumers to make sure that competition is limited as much as possible to ensure that competition is fairto guarantee that all businesses will make money to educate consumers about specific products

You swipe your debit card too many times. what additional charges should you expect?

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 is douglass's purpose in the speech "the hypocrisy of american slavery, july 4, 1852" ? how does douglass reveal his purpose to the reader?