(1) A The passage below describes a test that the engineers did to see if the lunar module could supply the astronauts with enough oxygen to breathe during the flight home. Click the blue words to correct the passage.

Question

(1) A The passage below describes a test that the engineers did to see if the lunar module could supply the astronauts with enough oxygen to breathe during the flight home. Click the blue words to correct the passage.
Engineers used a mathematical prototype to calculate the amount of oxygen the three astronauts would need to breathe during the lunar landing. The engineers compared that amount with the amount of oxygen available in the command-service module to see if it would be enough.

GPT-4o mini · Answer

Engineers used a mathematical model to calculate the amount of oxygen the three astronauts would need to breathe during the lunar landing. The engineers compared that amount with the amount of oxygen available in the lunar module to see if it would be enough.