I believe the answer is A
Assuming the italicized clause is <em>Since its establishment, </em>the correct answer here is elliptical clause.
Elliptical means that a word which would normally be part of a sentence is excluded, usually for stylistic reasons. Here, the verb is missing, which is why it is elliptical. The question is oddly formulated too - given that there is no verb here, it cannot be a clause, but rather a phrase, but since there is no such option here, then the correct answer is elliptical clause.
Answer:
there are five syllables in the first and third lines of a haiku. There are seven in the middle line though.
Answer:
A German priest of the 1600s, Athanasius Kircher, wrote the first grammar and vocabulary of Coctic, the language of Christian Egypt.
Explanation:
Typically unnamed characters are representative of universal characters. They symbolize anyone who might find himself in such a difficult situation.