An appositive phrase consists of a group of words that renames or describes the noun beside or next to it. It serves as an additional information to the noun or pronoun it describes. Based on the given sentence above, the appositive phase is "an astronaut" and the noun that it renames or identifies is the word "father". Hope this answer helps.
The answer would be “physics”
Cotton candy. cotton candy is basically cotton with added color and lots of sugar it can cause many health problems.
