Question

question 3
which areas receive no insolation at all during certain times of the year?
mountain regions
ocean regions
polar regions
temperate regions

Explanation:

• Insolation refers to the solar radiation received on a given surface area.
• Polar regions experience periods of continuous darkness (polar night) during certain times of the year, so they receive no insolation during those periods.
• Mountain regions, ocean regions, and temperate regions do not have extended periods of complete darkness throughout the year.

Answer:

polar regions