Social Studies, 28.08.2019 18:00 kam3864
Which type of research study compares disease rates among population groups, and attempts to identify related conditions or behaviors?
a. placebo
b. clinical trial
c. case control
d. epidemiological
Answers: 1
Social Studies, 22.06.2019 03:30, brendasortocortez
The purpose of laws were to restrict the rights of african americans who lived in southern states. a) "jim crow" b) "civil rights" c) "anti prohibition" d) "reconstruction acts"
Answers: 2
Social Studies, 23.06.2019 09:30, gatorlove00
The herding community picture above is located in a seminary’s climate in africa. if the people do not carefully manage how and when their livestock feed off the land, what is most likely to occur?
Answers: 2
Which type of research study compares disease rates among population groups, and attempts to identif...
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