Question

1. marcus has discovered an unknown white powder in an envelope at the crime scene. he is running tests on the powder to determine what the powder is. what is this process known as? probability comparison testimony identification

Explanation:

• Probability refers to the likelihood of an event, which is not relevant here.
• Comparison involves looking at similarities and differences between things, but the key here is determining what the powder is (not just comparing).
• Testimony is a statement given, usually in a legal context by a witness.
• Identification is the process of determining what something (in this case, the powder) is, which matches Marcus' action of running tests to find out the nature of the powder.

Answer:

identification