Which set represents the three crops listed as available by grade in the US?

Which set represents the three crops listed as available by grade in the US?

• A. Tulips, roses, and lilies
• B. Chrysanthemums, gladioli, and orchids
• C. Sunflowers, carnations, and roses
• D. Roses, carnations, and gladioli

Answer: (D)

Grade in the US cut-flower trade means defined quality levels for stems and blooms, so buyers can choose by factors like stem length, bloom size, and overall condition. Roses, carnations, and gladioli are the crops most consistently offered with clear grade options in wholesale catalogs, making them the trio listed as available by grade in US practice. The other sets include crops that aren’t standardized by grade to the same extent in typical catalogs, or aren’t grouped by grade in the same way, so they don’t fit the standard grade listing as closely.

Grade in the US cut-flower trade means defined quality levels for stems and blooms, so buyers can choose by factors like stem length, bloom size, and overall condition. Roses, carnations, and gladioli are the crops most consistently offered with clear grade options in wholesale catalogs, making them the trio listed as available by grade in US practice. The other sets include crops that aren’t standardized by grade to the same extent in typical catalogs, or aren’t grouped by grade in the same way, so they don’t fit the standard grade listing as closely.