A. Pakistan
B. Russia
C. USA
D. India
🧠 Explanation:
The United States hosts the most airports globally, with over 13,000, from small airstrips to major hubs. This vast network supports its aviation industry, enabling extensive travel, trade, and military operations. Major airports like Atlanta’s Hartsfield-Jackson handle millions annually, reflecting the U.S.’s economic and geographic scale. This infrastructure drives connectivity, boosting commerce and global influence. The sheer number of airports underscores the country’s focus on aviation, facilitating efficient movement of people and goods. It plays a critical role in maintaining the U.S.’s position as a leader in global transportation and logistics.