Chief Justice John Marshall (1801-1835) expanded judicial powers the most, and answers argue that his contributions to the "concept of judicial review" (one answer argued that he created the concept) and establishment of a unified court opinion led to a Supreme Court.
I'm not sure when this was posted but there has definitely been a lockdown!
Answer:
A. My mother, a doctor, hopes that I follow her career path.
Explanation:
The subject my mother preceding the appositive provides sufficient identification on its own, so you need to use commas around the appositive a doctor.
