Final answer:
Fresh flowers are the best type of floral material to use in a memorial arrangement at a cemetery
Step-by-step explanation:
The best type of floral material to use in a memorial arrangement at a cemetery is fresh flowers. Fresh flowers are a popular choice because they give a natural and vibrant look to the arrangement. They also symbolize life and growth, which can be an appropriate choice for honoring someone's memory.
Artificial flowers can be a less expensive option and may last longer, but they can look less realistic and lack the fragrance of fresh flowers. Silk flowers are another alternative that can be more durable than fresh flowers, but they may not have the same natural appearance. Dried flowers can provide a unique and rustic look, but they may not be as visually striking as fresh flowers.