Mud
Dust
Smoke
Fog
Answer is Right!
Answer is Wrong!
The correct answer
is A. Mud.An aerosol is a suspension of fine solid particles or liquid droplets in a gas. Mud is a mixture of water and soil, and it is not a suspension of fine solid particles or liquid droplets in a gas.
Dust is a fine powder consisting of tiny solid particles. Smoke is a visible suspension of carbon and other particles in air, often from burning. Fog is a cloud of water droplets suspended in the atmosphere at or near the Earth’s surface.