Question

the locard exchange principle would identify ____ as physical evidence.

a large amount of money in the suspects bank account
calls listed on the cell phone log
blood on the knife found at the scene
the screams heard on the 911 call

Explanation:

The Locard Exchange Principle involves the transfer of physical materials during contact. Blood on a knife is a tangible physical - material type of evidence. Money in a bank account is financial data, cell - phone call logs are digital records, and screams on a 911 call are auditory data, none of which are physical materials in the sense of the Locard Exchange Principle.

Answer:

C. blood on the knife found at the scene