Final answer:
The Great Bath of Mohenjo-Daro was likely used for ritual cleansing, while other ancient civilizations also constructed public baths with different purposes.
Step-by-step explanation:
The Great Bath of Mohenjo-Daro, part of the Indus Valley Civilization, was likely used for ritual cleansing. It was a luxury building designed with efficiency, featuring a channel to drain water from rain and the baths. The baths were important for the city residents, such as religious specialists and merchants, and were a practical approach to life in the ancient civilization. Similar public baths were also constructed in other cultures, like the Baths of Caracalla in Rome, which served various purposes including leisure, socializing, and exercising.