Which air masses would be associated with cold, wet conditions?

The correct choice highlights the association of specific air masses that typically bring cold and wet conditions. To understand this, it is crucial to recognize the characteristics of various air masses.

Air masses designated as maritime polar are characterized by being cold and moist, originating over cold ocean waters. This type of air mass often leads to rainy and cloudy conditions, especially when it moves over land.

In contrast, continental air masses, which originate over land, tend to be drier and may not bring the same wet conditions. The distinction between maritime and continental, as well as polar and tropical, helps clarify the settings these air masses create.

For cold, wet conditions, look for the presence of maritime polar air masses, as they are the predominant type that contributes to cooler temperatures and significant moisture in the atmosphere, leading to precipitation. Therefore, the combination in the selected answer accurately reflects the characteristics of the air masses that would create the desired cold and wet climate.