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MAXImum [283]
3 years ago
5

One of Mary and Jose's classmates agreed that the conditions for taking the survey were controlled, but she said that the result

s were not valid. How would you respond to this classmate?
A) The student is correct; the experiment is not valid because it deals with opinions.
B) The student is incorrect: the experiment is valid because it measures what is says it measures.
C) The student is correct: the survey does not give respondents a chance to write in the preference.
D) The student is incorrect: the experiment is valid because it is consistent in its data collection methods.
Biology
1 answer:
rusak2 [61]3 years ago
4 0
I would think A but I’m dum dum so
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Because liquids and solids are denser than gasses.

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Solids and liquids are denser than gasses making it easier for things like sound to conduct through them. Being dense contributes to a better conduction because the particles and such within the solid or liquid are closer together which allows for things like sound to travel at a much faster rate because they're so much easier to vibrate.

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hope this helps

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