 
			 
			MCQOPTIONS
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				| 1. | Statement 1: Glass packed food might be spoiled by light.Statement 2: When canned foods with vacuum are taking onto flights, they _____ | 
| A. | True, contract | 
| B. | True, expand | 
| C. | False, contract | 
| D. | False, expand | 
| Answer» C. False, contract | |