Answer :
Final answer:
The number of flowers in a Cymbidium orchid corsage is most commonly three, which reflects traditional floristry practices that often opt for an odd number for balance and design. Therefore, the correct option is B.
Explanation:
The composition of a Cymbidium orchid corsage typically includes a specific number of flowers. Referring to the floral formula and morphology of orchids in general, which fall under the monocotyledons, orchid flowers tend to exhibit parts in multiples of three. This pattern of three is commonly observed across various elements of monocot flowers from the petals to the sepals and even the reproductive parts. However, the typical arrangement for a corsage, especially in the case of Cymbidium orchids, is not strictly dictated by botanical definitions but rather by aesthetic preferences and traditional practices within floristry. Although the provided materials do not directly specify the traditional number of flowers used in a Cymbidium corsage, most corsages consist of an odd number of blooms for aesthetic balance and design. Therefore, among the given options, choices B) Three, C) Five, and D) Seven could all be considered potentially correct based on floristry practices, but the most common choice is typically B) Three based on traditional designs and the natural symmetry observed in the arrangement of flowers for corsages.