Read the passage and answer the question:

Archaeologists generally use certain strategies to find out whether there were social or economic differences amongst people living within a particular culture. These include studying burials. You are probably familiar with the massive pyramids of Egypt, some of which were contemporaneous with the Harappan civilisation. Many of these pyramids were royal burials, where enormous quantities of wealth was buried.

Another strategy to identify social differences is to study artefacts, which archaeologists broadly classify as utilitarian and luxuries. The first category includes objects of daily use made fairly easily out of ordinary materials such as stone or clay. Archaeologists assume objects were luxuries if they are rare or made from costly, non-local materials or with complicated technologies.

What are hoards?

Objects that are kept carefully by people in containers.

The correct answer is Option 2 - Objects that are kept carefully by people in containers.

Hoards are objects kept carefully by people, often inside containers such as pots. Such hoards can be of jewellery or metal objects saved for reuse by metalworkers. If for some reason the original owners do not retrieve them, they remain where they are left till some archaeologist finds them.