Respuesta :
Answer is: B
Explanation: The answer is B because of their Himalaya Mountains <— (natural geographic barriers). The Himalaya Mountains are the highest mountains in the world, basically a border for china.
Explanation: The answer is B because of their Himalaya Mountains <— (natural geographic barriers). The Himalaya Mountains are the highest mountains in the world, basically a border for china.
Answer: B: Their natural geographic barriers
Explanation: