Complete a fish-bone chart detailing reasons why an airline customer might be dissatisfied. LOADING... Click the icon to view the partially completed fish-bone chart. Match each letter in the chart with the corresponding heading. Letter Heading A Material B Machinery C Methods D Manpower Match each number in the chart with the corresponding reason. Number Reason I ▼ Poor or no food Reading light not working Poor connections Need more attendants II ▼ Poor connections Reading light not working Poor or no food Need more attendants III ▼ Need more attendants Reading light not working Poor or no food Poor connections IV ▼