Im not sure but i think the answer is a...
you might want to double check
Answer:
D
Explanation:
Because the two sentences can stand on their own
Found this on http://www.shakespeareswords.com/
I can help you with your essay. i have done one like that before.
Mid-14c., "one whose profession is to plead cases in a court of justice," a technical term from Roman law, from Old French avocat "barrister, advocate, spokesman," from Latin advocatus "one called to aid; a pleader, advocate," noun use of past participle of advocare "to call" (as witness or advisor) from ad- "to" (see ...