help me with this question quiz/attempt.php?attempt-2059938page-1 rvey Il ey II

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quiz/attempt.php?attempt-2059938page-1 rvey Il ey II Quiz Q9 Evolution and Invertebrates Scientists hypothesis that a major factor promoting the radiation (spread) of mammals was likely vered 1 1.00 Select one a the spread of flowering plants to eat b. the development of fur c the mass extinction of the dinosaurs d. internal fertilization estion us page Library and Instruction Services Center for Teaching and Research Excellence You are logged in as Joseph Pearson (Log out

Explanation / Answer

1. The correct option is c. the mass extinction of the dinosaurs.

Scientists hytpthesis that a major factor which promotes the radiation of mammals was probably the mass extinction of dinosaurs. This event opened up new ecological opportunities.

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