Respuesta :
A.) Mandy failed to beat her final opponent, though she practiced karate every day.
Answer:
A. though
Explanation:
Subordinating conjunctions like though, before and until join subordinate clauses with independent clauses. Besides, the subordinating conjunction though means despite the fact that or although, which introduces a contrast with what has been mentioned earlier. Therefore, despite the fact that Mandy practiced everyday, she still did not beat her final opponent.