There are many ocean currents that take warm water up to London, thus warming the air there.
In regards to the given question, there are no options given to choose from. I am answering this question based on my knowledge and hope that it helps you. Middle-latitude cyclones are fueled by air high up in the atmosphere. These cyclones are also known by the name of frontal cyclones and they are very large cyclonic storms that have a diameter of about 2000 kilometers.
<span>A barometer would indicate a low air pressure in a snowstorm. The thermometer would also indicate a low temperature by showing a drop in temperature because of a cold weather. Both would support each other through its given data in Richmond.</span>
