Explanations:The question involves evaluating the truthfulness of three statements related to Delhi. Let's break down each statement:
1. "Toronto is bigger than Delhi." This statement is false. Delhi is the capital city of India and is significantly larger in terms of population and area compared to Toronto, which is the capital city of the province of Ontario in Canada. Delhi has a population of over 29 million people, making it one of the most populous cities in the world, whereas Toronto has a population of around 6 million people.
2. "Saadat Khan was the leader of the Irani group of nobles in Delhi." This statement is true. Saadat Khan was a prominent figure in the Mughal court and was known for his leadership of the Irani group of nobles. The Irani group consisted of nobles who were of Iranian descent and played a significant role in the Mughal administration. Saadat Khan was a notable member of this group and held important positions during the reign of Emperor Aurangzeb.
3. "Delhi has a port." This statement is false. Delhi is an inland city located in northern India and does not have a port. Ports are typically located on the coast or along major rivers, and Delhi is situated far from any coastline. The nearest major port to Delhi is Mumbai, which is located on the western coast of India.
Given these evaluations, the only true statement among the three is the one about Saadat Khan. Therefore, the correct answer is Option A, which states that only the second statement is true.
Understanding the historical context and geographical realities of Delhi is crucial for answering such questions. It is important to distinguish between factual data and general impressions, especially when dealing with urban planning and historical leadership. This question tests the ability to recall specific historical facts and to differentiate between true and false statements based on accurate information.