Correct Answer:
B. Hazrat Sobia
The correct answer is Hazrat Sobia. She was the first foster mother of Prophet Muhammad (PBUH), nursing him for a short period after his birth. She was a freed slave of Abu Lahab, the Prophet's uncle. While Hazrat Haleema is widely known as the Prophet's primary and most prominent foster mother, who nursed him for a longer duration in the desert, Hazrat Sobia holds the distinction of being the very first. Hazrat Khola is not recognized in this context. Understanding this distinction is crucial for a complete understanding of the Prophet's early life and the various individuals who played a role in his upbringing.