Question

question 28 points 2 which of the following is used for communication? ○ air plane ○ xylophone ○ cell phone ○ paper

Explanation:

• An airplane is a mode of transportation, not primarily for communication.
• A xylophone is a musical instrument, used for creating music, not communication.
• A cell phone is a device specifically designed for communication (voice calls, text messages, internet - based communication like emails, social media, etc.).
• Paper is a medium for writing or printing information, but it is not a device or tool for direct communication in the way a cell phone is.

Answer:

C. Cell phone