The correct answer is: d) All of the above
Angling, net fishing, and bamboo traps are all traditional fishing practices that are common along the rivers of Nagaland.
Angling is a method of fishing that uses a hook and line to catch fish. The hook is baited with a piece of food, and the line is cast into the water. When a fish takes the bait, the fisherman pulls on the line to catch the fish.
Net fishing is a method of fishing that uses a net to catch fish. The net is cast into the water, and the fish are caught in the net. The net can be lifted out of the water, and the fish can be removed from the net.
Bamboo traps are a type of fishing trap that is made from bamboo. The trap is placed in the water, and the fish are caught in the trap. The trap can be lifted out of the water, and the fish can be removed from the trap.
These traditional fishing practices are important to the people of Nagaland. They provide a source of food and income for the people. They also help to preserve the environment by preventing overfishing.