The most accurate comparison of the ways the selections use claims about teenage sleep habits as evidence is:
B. Both selections effectively use claims about teenage sleep habits as evidence. Selection 1 uses scientific facts to show that teenagers are hardwired to sleep late in the morning. Selection 2 refers to common knowledge about teenagers’ sleep habits.
This option acknowledges that both selections provide valid types of evidence—Selection 1 relying on scientific facts and Selection 2 on common knowledge—thus presenting a balanced perspective on their effectiveness.