2. Why was photographing dead bodies so popular in the 1800s?

Photographs of loved ones taken after they died may seem strange to modern sensibilities. But in Victorian England, they became a way of remembering the dead.

This answer is from google but cut and edited some things. Hope this helps!

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.