B seems like an obvious choice but this point
"A longer expiration period presents an important advantage to international flower importers and to individual consumers."
This means that B is repeating what is said in the passage.
This way C,D,E is out of scope.
A is the correct answer.
"A longer expiration period presents an important advantage to international flower importers and to individual consumers."
This means that B is repeating what is said in the passage.
This way C,D,E is out of scope.
A is the correct answer.

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