Answer: c. plane
five choices above, the "plane and the museum" are the examples
of a common noun. A noun is a name of a person, place, thing or an event. It
can be classified as a common noun or a proper noun. A common noun is a type of
noun that refers to general items such as plane and museum in the choices
unlike proper nouns, which names specific items. Some examples of common nouns
are umbrella, school, paper, ball pen, room, building and other general items.
