Which is an example of the contact hypothesis?
a. the seniors decided on a prom theme.
b. the freshmen and sophomore class officers worked together to come up with a campus beautification plan
c. the seniors made a slide show for the students about campus life
d. the juniors held a spirit day rally

B. the freshmen and sophomore class officers worked together to come up with a campus beautification plan

given all the practice it takes to become proficient at writing up ncoer's, , awards, and conselings as well as learning how to become a well rounded   leader , and managing different types of people

those sounds of the natural world are bioacoustics, and they're more than a false-color spectrogram of data from the musiamunat conservation area.