You notice that over the past month, many students on campus have started wearing a new style of school sweatshirts. you think to yourself that perhaps the bookstore has recently started selling this new sweatshirt style. this prediction is an example of: a) a surveyb) an experimental questionc) a hypothesisd) a type of observatione) an experiment

dang you just copied and pasted

explanation:

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above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.

the answer is definitely a