The answer is, or should be, B. An 'adjective phrase' (or adjectival phrase) is a phrasewhose head word is an adjective, e.g. fond of steak, very happy, quite upset about it, etc.
The correct answers are B. Miracle plays; C. Mystery plays and F. Morality plays
Explanation:
During the Middle Ages from the 5th century to the 14th century in Europe, the Christian church had a major role in society and because of this, its power extended to different fields including theater. In this field, the church tried to reinforced its power and spread faith and morality through three kinds of plays, the first one is miracle plays that used the life of saints and the theme of miracles to convey religious teachings; the second one was mystery plays that were quite similar to miracle plays as the word "mystery" did not mean secret or unknown but made reference to the extraordinary and supernatural events, because of this in mystery plays themes from the Bible such as the creation were included to teach the general population about the Bible; and the third one were morality plays that taught appropriate behaviors and practices as well as the consequences of not following the church. Therefore, the three types of plays that grew from the Christian church were miracle plays, mystery plays, and morality plays.
I believe it is A due to "The lady made detailed plans, engaged the caterer and the orchestra well in advance" isn't exactly connect well and be hard to understand so you'd put a comma between "caterer, and".
