Flo Claims That "Pigment Redesign" in Section 29 Is Regularly

Multiple Choice

Flo claims that "pigment redesign" in Section 29 is regularly used in the flower business,and that she had every right to "redesign" the color of the arrangements because she is a professional in the business.On which general guideline of contract interpretation is Flo relying?

A) Section 29 is quoting a federal law that allows professionals in the flower business to select color.
B) The four corners rule.
C) The plain language rule.
D) The technical exemption law of the UCC.
E) General guidelines of contract interpretation.