Arecent research study of undergraduate students analyzed the effects of music on human emotions. each of the 200 participants attended at least 1 two-hour concert of classical music per week over the course of 12 weeks of their spring semester. at the end of the experiment, all of the students filled out a questionnaire assessing their emotional state. based on the results of the questionnaires, all of the 10 students who attended the greatest number of concerts reported lower stress levels and higher satisfaction with their lives. also, most of the 20 students who attended the fewest number of concerts reported below-average levels of emotional comfort.
which of the following must be true based on the evidence presented above?
(a) most of the 200 participants improved their emotional state and lowered their stress levels.
(b) during each week of the experiment, the participants spent at least 2 hours less on their academic work as a result of concert attendance.
(c) listening to classical music for at least 2 hours per week improves the emotional well-being of the majority of young adults.
(d) more than 6 participants attended at least 14 concerts during the course of the experiment.
(e) at least some of the students participated in the study in order to gain free access to classical concerts.

Why is the mayflower significant? a) it was the first written document forbidding colonists from voting directly on laws. b) it was the first document that did not recognize citizen’s right c) it was the first written expression of citizen’s rights by the colonists d) it was the first government documents not created by the colonists

And whereas our provinces in north america, have been frequently ravaged by indian enemies, more especially that of south-carolina, which in the late war, by the neighboring savages, was laid waste with fire and sword and great numbers of english inhabitants, miserably massacred, and our loving subjects who now inhabit them, by reason of the smallness of their numbers, will in case of a new war, be exposed to the late calamities; inasmuch as their whole southern frontier continueth unsettled, and lieth open to the said savages. and whereas we think it highly becoming our crown and royal dignity, to protect all our loving subjects, be they ever so distant from us; to extend our fatherly compassion even to the meanest and most unfortunate of our people, and to relieve the wants of our above mentioned poor subjects; and that it will be highly conducive for accomplishing those ends, that a regular colony of the said poor people be settled and established in the southern territories of carolina."- from  charter of georgia, 1732 based on the passage, it can be determined that the main reason the king of england wishes to establish a new southern colony is becausea)he wants to provide a safe haven for all of his loyal british subject'sb)he wants to protect the fathers of each family in order to keep them safe.c)he wants to make sure there will be enough soldiers in the event of another war.d)he wants to use the new colony to protect the other colonies from attack

The idea of a progressive income tax, which is still a standard taxing policy in the u.s. today, was aggressively sought by the populist party. select the best answer from the choices provided true or false