Which sentence uses a demonstrative adjective that points out something far? a. this flag is very colorful. b. was this flag torn during the storm? c. do those flags up there need to be replaced?

Demonstrative adjectives are adjectives that are used to modify a noun so that we know which specific person, place, or thing is mentioned. Now I am guessing A because it says that colorful flag. Colorful is modifying the noun so we know that it is describing the noun.