Answer true or false
Sound is carried by lqngitudinal waves.

Explanation

**Step-by-Step Solution:**

1. **Understanding Sound**: Sound is a form of energy that travels through a medium (like air, water, or solids) in the form of vibrations.

2. **Identifying Wave Types**: There are two main types of waves: longitudinal waves and transverse waves. In longitudinal waves, the particles of the medium move back and forth in the same direction as the wave travels. In contrast, in transverse waves, the particles move up and down or side to side, perpendicular to the direction of the wave.

3. **Sound as Longitudinal Waves**: When sound is produced, it creates vibrations in the surrounding particles. These vibrations cause the particles to compress and rarefy, creating areas of high pressure (compressions) and low pressure (rarefactions) that move through the medium.

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