The energy profiles for four different reactions are shown. Which reaction requires the most energetic collisions to reach the transition state? 
Definitions:
Occult
Pertains to knowledge of the hidden or mysterious, often associated with supernatural practices or phenomena that are beyond the scope of normal scientific understanding.
Bleeding
The loss of blood from the body's circulatory system.
Core Biopsy
A procedure where a special hollow-core needle is used to extract a sample of tissue from an organ or mass for examination.
Needle Biopsy
A diagnostic test involving the removal of a small sample of tissue using a needle for the purpose of examining it under a microscope.
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