**Which of the following does not yield wool?**

Wool is a natural fiber obtained from the fleece or hair of certain animals. While there are several animals that yield wool, there is one among the given options that does not produce wool. Let's explore each option and identify the animal that does not yield wool.

1. Sheep:
Sheep are one of the most common animals that yield wool. Their fleece is sheared, processed, and spun into yarn, which is then used to make various woolen products.

2. Angora Goat:
Angora Goats are another animal that produces wool. They have long, curly hair known as mohair, which is used to make luxurious fabrics and garments.

3. Alpaca:
Alpacas are native to South America and are known for their soft and warm fleece. Their wool is highly valued for its quality and is used to make clothing items.

4. Llama:
Llamas also yield wool, which is similar to alpaca wool. It is soft, lightweight, and warm, making it suitable for making clothing and textiles.

5. Rabbit:
Rabbits do not produce wool. They have fur, which is different from wool. Rabbit fur is shorter and denser compared to wool, and it is commonly used in the production of hats, gloves, and other accessories.

**Conclusion:**
Among the given options, the animal that does not yield wool is the rabbit. While rabbits have fur, it is not classified as wool. The other animals mentioned, such as sheep, Angora goats, alpacas, and llamas, all produce wool, which is a highly sought-after natural fiber.