The correct answer is: B) Bhopal
Bhopal is a major junction point for National Highways in Madhya Pradesh. It is located at the intersection of National Highways 7, 8, 9, 12, 13, 14, 15, 34, 54, and 79. This makes it a convenient hub for transportation and trade.
Jabalpur is also a major junction point for National Highways, but it is not as centrally located as Bhopal. This makes Bhopal a more important transportation hub.
Indore is a major city in Madhya Pradesh, but it is not a major junction point for National Highways. This is because it is located in the southern part of the state, away from the major transportation corridors.
Gwalior is a historical city in Madhya Pradesh, but it is not a major junction point for National Highways. This is because it is located in the central part of the state, away from the major transportation corridors.