Answer:
Step-by-step explanation:
An air mass classified as cT (Continental Tropical) usually forms over land masses in tropical regions. The warm, dry air of a cT air mass is typically formed over desert or semi-desert regions in the subtropics, where temperatures are high and evaporation rates are low. The air mass picks up heat from the ground and becomes warm and dry, leading to the development of stable, stratified atmospheric conditions. This type of air mass is often associated with clear skies and calm winds, and is often seen as a precursor to hot, dry weather in many regions.