What is an absolute phrase?

a. a set of two or more
words that includes a
noun and a modifier
and modifies a
sentence
b. a dependent clause
that functions as an
adverb
c. a preposition followed
by its object and the
object’s modifiers
d. a clause that does not
form a sentence

a. a set of two or more words that includes a noun and a modifier and modifies a sentence