The prefex 'sym' is meaning 'together'
'phonic' is relating to sounds
so it means many sounds used together
B is the answer
Answer: before
Explanation: A subordinating conjunction is a word or phrase that links a dependent clause to an independent clause. Subordinating conjunctions are conjunctions that are used at the beginning of subordinate clauses. Some examples of these conjunctions are; although, after, before, because, how, if, once, since, so that, until, unless, when etc.
Prefixed suffixes and combination
The poem is "Stopping by Woods on a Snowy Evening" by: Robert Frost
According to the poem, the man's house is in the village. Citing the poem:
"Whose woods these are I think I know.
His house is in the village though" (Frost 1-2)