Multiple choice

Advection fog can form over

  1. sea

  2. land

  3. both (1) and (2)

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Advection fog forms when warm moist air moves horizontally over a cooler surface. This can happen over the ocean (moving over cold currents) or over land (moving over cold ground), making both locations possible.