Which event is most likely to lead to a heat wave? A. A high-pressure system lingering over an area
B. A warm, moist air mass moving over a cooler air mass
C. An extremely low-pressure system moving into an area
D. A high-pressure system colliding with a low-pressure system
SUBMIT

The correct answer is - A. A high-pressure system lingering over an area.

Explanation:

A heatwave is a period of hot weather that is not normal in the region that can last for two or more days. Heatwaves only take place in case of a temperature increase above the average for a particular area in history.

When air trapped in a particular area due to a high-pressure system. The trapped are leads to an increase in the temperature due to sunlight which leads to the heatwave.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added