Express the fractions 3/4, 7/16, and 5/8 with the lcd.
a. 3/4, 2/4, 3/4
b. 12/16, 7/16, 10/16
c. 9/16, 49/16, 36/16
d. 24/32, 14/32, 24/32

Essay: both benedict arnold and alexander hamilton were ambitious men who took great risks as leaders in the american revolution. write an essay in which you discuss the impact that the ambitions of individuals had on the birth of the united states. remember to use textual evidence from both written sources to support your argument.

Which of the following studies is linked most directly to the establishment of the national research act in 1974 and ultimately to the belmont report and federal regulations for human subject protection? a. the public health service tuskegee study of untreated syphilis in the negro male.b. stanford prison experiment (zimbardo).c. tearoom trade study (humphreys).d. the harvard t3 study.

Acriterion for waiving informed consent is that, when appropriate, subjects are provided additional pertinent information after the study. in which of the following studies would it not be appropriate to provide subjects with information about missing elements of consent: a study in which researchers told students that they would be given a quiz after reading some study materials when the researchers did not intend to use a quiz, but were attempting to focus subjects’ attention on the material.a study in which subjects were told that they performed in the third quartile on an anagram task when in reality students were randomly assigned scores that were not related to their actual performance.a study in which subjects were assigned to study activities based on an undesirable or unflattering physical characteristic as assessed by members of the research team.a study involving decision-making games in which subjects were led to believe that they were interacting with another student in another room, but were actually interacting with a computer programmed to provide consistent responses to all subjects.