The correct answer is: a) Arunachal Pradesh
The Dhola-Sadiya Bridge is a 9.15 km long bridge under construction over the Brahmaputra River in India. It will connect the states of Assam and Arunachal Pradesh. The bridge is expected to be completed in 2019.
The bridge will be a major infrastructure project that will improve connectivity between the two states. It will also boost economic development in the region.
The bridge will be a four-lane bridge with a railway line on the lower deck. It will be the longest bridge in India and the second longest bridge in Asia.
The bridge is being built by the National Highways and Infrastructure Development Corporation (NHIDCL). The project is being funded by the Government of India.
The bridge is expected to reduce travel time between Assam and Arunachal Pradesh by about 12 hours. It will also boost trade and commerce between the two states.
The bridge is a major infrastructure project that will have a positive impact on the development of the region. It will improve connectivity, boost economic development, and reduce travel time.
The other options are incorrect because they are not the states that the Dhola-Sadiya Bridge will connect. Option b) Nagaland is incorrect because the Dhola-Sadiya Bridge will not connect Assam to Nagaland. Option c) Manipur is incorrect because the Dhola-Sadiya Bridge will not connect Assam to Manipur. Option d) Mizoram is incorrect because the Dhola-Sadiya Bridge will not connect Assam to Mizoram.