arjittak wrote:
anje29 wrote:
quantumliner wrote:
Doctor: Research shows that adolescents who listen to music on headphones on a regular basis are three times as likely to develop serious hearing loss as are adolescents who do not use headphones. Federal legislation that prohibits the sale of headphones to minors would help to reduce the prevalence of hearing loss among adolescents.
In assessing the doctor’s assertion, it would be most useful to know which of the following?
a. percentage of federal legislators who would vote for a bill
In assessing the doctor’s assertion, it would be most useful to know which of the following?
a. percentage of federal legislators who would vote for a bill
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