Final answer:
A white elephant is a burdensome possession that is difficult to get rid of and expensive to keep, not a symbol of good luck, a mythical creature, or simply a large white animal. Option 1 is the correct answer.
Step-by-step explanation:
The term white elephant refers to a burdensome possession that is difficult to dispose of and costly to maintain. This expression is often used to describe an item that, while it may have some value, its upkeep or cost outweighs its usefulness or worth. It does not refer to a rare and valuable possession that brings good luck, a mythical creature, or merely a large, white elephant.
Historically, white elephants were considered sacred in some cultures including those practicing Buddhism where the white elephant symbolizes mental strength and endurance. In this context, a white elephant also represents one of the reincarnations of the Buddha.
Additionally, elephants, including white ones, played significant roles in warfare, known as an "elephantry," used in military campaigns throughout history, such as in the famous battle in 1539 mentioned in the Mahabharata.
The correct option in response to the student's question would be: 1) A burdensome possession that is difficult to dispose of and costly to maintain.