What do weather and climate have in common?

both affect average ocean temperatures.
both are averages measured over a long period of time.
both apply to a certain region.
both change from day to day.

The correct answer is "Both apply to a certain region".

Explanation:

The main difference between the terms weather and climate is that weather refers to a short-term condition of the atmosphere, while climate is defined as the average weather conditions during an extended period of time. As can be noted the duration is one of the thing that differentiates between weather and climate. One thing that both terms have in common is that both apply to a certain region. For instance, Mexico City has a has a subtropical highland climate, and the weather could be rainy, sunny or cloudy.

the correct answer is d