He explains how beautiful it is
Adjective phrase is a group of words that are used to describe a noun. In this sentence the phrase "from our vacation" describes the noun and subject of the sentence photographs. Therefore, you are correct the answer is C.
The Code Book and The Dark Game both explain the importance of codes and codebreakers historically. Hope this helps!
To be a good reader you have to use your think marks and underline imoirtant details or you can just stay focused
