Consider a database containing information about ancient Egyptian pharaohs and archeology. Create entities and relationships as appropriate for each (independent) situation described below. Information that is true for all of the following ER diagrams: Each pharaoh has a name, a nickname, a birth and a death year. The name is a unique identifier for each pharaoh (Ramses I, Ramses II, Akhenaton, etc.)

draw an ER diagram that describes it.

1) The database stores information about mummies: a unique mummy identifier, a mummy nickname, the year it was found, and the location where it was found. The database also stores information about the amulets and other charms found within mummy wrappings. The amulets cannot be identified separately from their mummy, since one tiny carving looks very like another. An amulet can be identified by a nickname and the mummy the amulet was found with. The database also stores the height, weight, and primary material of each amulet.