Dasht-e-Lut is located in

The correct answer is (a) Iran.

Dasht-e-Lut is a large salt desert in eastern Iran. It is one of the hottest places on Earth, with temperatures reaching up to 70 degrees Celsius (158 degrees Fahrenheit). The desert is also very dry, with an average annual rainfall of only 100 millimeters (4 inches).

Dasht-e-Lut is home to a variety of plant and animal life, including camels, snakes, and lizards. The desert is also a popular destination for tourists, who come to see its unique landscape and wildlife.

The other options are incorrect because they are not located in Iran. Libya is located in North Africa, Kenya is located in East Africa, and Nigeria is located in West Africa.