Which of the following types of studies require approval by an Internal Review Board?

Group of answer choices
A. research that poses risks to participants surveys not meant to be published
B. data collected for instructional purposes only
C. data collected on vulnerable populations
D. data collected through phones or computers

Which of the following starements is true based on the above information?

According to bowers, which of the following best describes the dominance of interest groups in the state of nevada over time? political machines dominated during the first 50 years; from 1908 to 1958 railroad and mining interests dominated; primarily gaming interests from 1958 to the present. the railroad and mining interests dominated during the first 50 years of statehood; political machines dominated from 1908 to 1958; primarily gaming interests have dominated from 1958 to present. gaming interests have always dominated. railroad and mining interests dominated from statehood until 1959; gaming interests have dominated from 1959 to present. no one interest has ever dominated at any one time.

When the power of authority is placed in the hands of the wealthy and influential citizens this is known as a(n) i can not do it