Amplitude Modulation Uses Two ________ Levels

question 1

Multiple Choice

Amplitude modulation uses two ________ levels.

• A)loudness
• B)frequency
• C)both A and B

---

Definitions:

Message Area

A designated space in an application interface where messages, notifications, or feedback to the user are displayed.

Greeting Line

A tool used in mail merge processes that automatically inserts a personalized salutation or greeting at the beginning of a document or email.

Signature Line(s)

A dedicated space in a document where individuals can sign their names, often accompanied by a date or title box.

Target Folder

A specified folder in a file system where files are set to be moved or copied to.