Crystal wants the latest limited edition of vogue magazine, but she needs to buy food for her family. crystal prioritizes her needs over her wants. what will she most likely do?

Answer : she will buy food for her family.

As Crystal prioritise her needs over her wants hence she will definitely buy food for her family first. As the buying food for her family essential for their survival of all. So food is a need. While the magazine she can afford any other time as it is her want and not that much important as food.

one would be wind another would be water density

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.