Final answer:
The fiber ramie is characterized by its absorbency, luster, and strength, but not by its elasticity. Therefore, the correct qualities associated with ramie are absorbency, luster, and strength.
Step-by-step explanation:
The qualities of the fiber ramie are known to include absorbency, luster, and strength. Ramie is a strong material which is known for its ability to absorb moisture and its silky luster, much like other plant-based fibers such as linen and cotton. However, one aspect where ramie is notably lacking when compared to some other fibers is elasticity. Unlike fibers such as elastin in connective tissues or the polymers in nylon 6, which exhibit significant elasticity, ramie fiber doesn't share this property.
Given this information, the correct answer to the student's question would be D. Absorbency, luster, strength. These properties make ramie a desirable material for various textile applications, despite its relative lack of elasticity.