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How does an emergency vehicle communicate with people?

• lights
• sound
• light and sound
• music

What causes sound?

• vibrations
• music
• words
• light

Flashing car lights is an example of using ______ to communicate.

• sound
• music
• light
• singing

Which of these is NOT a way to communicate with sound?

• sirens
• music
• talking
• flashing lights

What did sailors use to communicate with other ships long ago?

• Morse code
• music
• stop lights
• sirens

If you clap in a pattern you are communicating with _________.

• sound
• light
• light and sound
• horns

When making a quiz, you should watch out for ____

• colors of the answer boxes

• If your questions make sense

• Order of your answers

• nothing, who cares

The correct spelling of the app is:

When answering a quiz, you should watch out for:

• Trick questions

• The colors of the boxes

• If you like the answer or not

• Honestly, just quit the game. Who cares. Life is meaningless, why even try anymore.

How do u play a quiz?

• Sign in

• Put a code

• Create a quiz