Question ID:PT58 S4 Q1 Passage:Automated flight technology can guide an aircraft very reliably, from navigation to landing. Yet this technology, even when functioning correctly, is not a perfect safeguard against human error. Stem:Which one of the following, if true, most helps to explain the situation described above? Correct Answer Choice:EChoice A:Automated flight technology does not always function correctly. Choice B:Smaller aircraft do not always have their automated flight technology updated regularly. Choice C:If a plane's automated flight technology malfunctions, crew members have to operate the plane manually. Choice D:Some airplane crashes are due neither to human error nor to malfunction of automated flight technology. Choice E:Automated flight technology invariably executes exactly the commands that humans give it.