This is a sentence. You can tell because it has a subject (Imala) and a verb clause (will play). In addition, it has a direct object *what she is playing* (the solo) and a prepositional phrase for some added clarity (in the concert).
If u are looking for a synonym, the answer would be B. implicit.
If u are looking for a antonym the answer would be A. Explicit
It can be D. cause what does a embargo have anything to do with a definition in ELA, a embargo is just ban on something and marketable is well its in its name market
This is a compound sentence in which the two independent phrases are joined by the conjunction 'and'.