Some Students on a Biology Field Trip Were Sitting Around

Some students on a biology field trip were sitting around watching honeybees.Some of the students noticed that bees spent more time on some flowers than on other flowers.As they talked about this behavior,the students offered various explanations.Some thought that the bees were avoiding predators on some flowers,while other students suggested that some flowers may have sweeter nectar.These speculations about bee behavior are examples of_________ .

A) data
B) theories
C) hypotheses
D) bias