You notice that over the past month, many students on campus have started wearing a new style of school sweatshirt. You think to yourself that perhaps the bookstore has recently started selling this new sweatshirt style. This is an example of
A. an experimental question.
B. a type of observation.
C. a hypothesis.
D. an experiment.
Answer:C
You notice that over the past month, many students on campus have started wearing a new style of school sweatshirt. You think to yourself that perhaps the bookstore has recently started selling this new sweatshirt style. This is an example of
A. an experimental question. B. a type of observation. C. a hypothesis. D. an experiment.