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Option 1: "It landed like an airplane, making it easier and less expensive."
Explanation: The text states that the shuttle's ability to land like an airplane makes it easier and less expensive compared to earlier spacecraft, which splashed down at sea. This directly addresses the uniqueness of the Space Shuttle's landing process, highlighting its efficiency and cost-effectiveness.
Option 2: "It used parachutes for a soft landing in a designated desert area."
Explanation: This option is incorrect because the text does not mention parachutes or a desert area. Instead, it emphasizes the airplane-like landing of the shuttle, which is a significant departure from the methods used by earlier spacecraft.
Option 3: "It landed on water and was retrieved by boats."
Explanation: This option contradicts the information in the text. The text specifically states that earlier spacecraft splashed down at sea, while the Space Shuttle lands like an airplane, making this option inaccurate.
Option 4: "It required a team of astronauts to manually guide it back to Earth."
Explanation: This option is incorrect as the text does not mention the need for a team of astronauts to manually guide the shuttle. The focus is on the shuttle's landing capability, which is distinct from earlier spacecraft, rather than the manual guidance process.
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