It's B
Kilograms literally means Thousand grams..
So, 7.2 thousand grams -- 7,200 grams
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.
The first word is Sink and the second is denser
