Which of the following landlocked countries in Asia has the largest land area?

Which African landlocked country is home to the ancient city of Axum? Which of the following landlocked countries in South America has a coastline on Lake Titicaca? Which landlocked country in South America has the highest population? Which African landlocked country is home to the ancient city of Great Zimbabwe? Which African landlocked country is completely surrounded by South Africa? Which landlocked country in Asia shares the longest border with India? What is the smallest landlocked country in the world? Which landlocked country in Central Asia has the highest number of natural gas reserves?