The correct answer is: A. SH-43
The route Shahpur-Sihunta-Chowari passes by State Highway 43. State Highway 43 is a state highway in India that connects the cities of Shahpur and Chowari in the state of Madhya Pradesh. The highway is 120 kilometers long and passes through the districts of Sehore, Raisen, and Vidisha.
Option B, SH-40, is a state highway in India that connects the cities of Bhopal and Indore. The highway is 200 kilometers long and passes through the districts of Raisen, Rajgarh, and Dhar.
Option C, SH-33, is a state highway in India that connects the cities of Gwalior and Shivpuri. The highway is 150 kilometers long and passes through the districts of Gwalior, Guna, and Shivpuri.
Option D, SH-25, is a state highway in India that connects the cities of Indore and Ujjain. The highway is 100 kilometers long and passes through the districts of Indore, Dewas, and Ujjain.