______ Are Tools That Help Researchers Measure Something

question 10

Multiple Choice

______ are tools that help researchers measure something.

• A)Modules
• B)Instruments
• C)Elements
• D)Dialogues

---

Definitions:

Lidocaine Lubricant

A medical product combining the properties of a lubricant with the local anesthetic effects of lidocaine, often used in medical procedures.

Young Boy

A male child or adolescent prior to the onset of puberty.

Oximeters

Devices used to measure the oxygen saturation of the blood, typically non-invasively by attaching a sensor to a part of the body like a fingertip.