* Television - This is a noun, and it's acting as an adjective modifying the noun "set".
* Set - This is a noun, but it's being used as a noun phrase along with "television".
* Time - This is a noun.
* Things - This is a noun.
* Family - This is a noun, and it's acting as an adjective modifying "unit".
* Unit - This is a noun.
Here's a breakdown of the noun acting as an adjective and the proper nouns:
* Noun acting as an adjective: "family" modifies "unit" to describe a specific kind of unit.
* Proper nouns: There are no proper nouns in this sentence.
Let's look at an example of a proper noun:
* "The Smith family went on vacation."
* "Smith" is a proper noun because it refers to a specific family.