Explanation:
The problem involves finding a solution to a practical problem using a mathematical process. The students have to firstly make the observation that the amount of water in one container cannot be transferred into the other evenly.
I guess it is =<span> H</span><span>eliology
Helios = Sun
Logos = Study</span>
The type of a reference book that contains synonyms (similar meaning words) and antonyms (opposite meaning words) is called a "Thesaurus".
