Pirate radio stations began to spring up as a result of:
O A. big companies supporting alternative artists and music.
O B. large corporations buying up smaller radio stations.
C. an attempt to reach more audiences than online stations could.
O D. the fast-growing popularity of online custom playlists.

HELP PLEASE!!!

Sariah enters a room with several chirping crickets in it. upon first entering the room, sariah can hear the chirping; however, as she begins to talk to her friends, she is no longer aware of the chirping even though it is still there. the fact that sariah no longer perceives the chirping sound demonstrates sensory

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.

How did the romanov dynasty increase russia's power?