Fabrics such as ________ does not catch fire easily, instead it melts.

Options

A. Nylon and polyester
B. Silk and wool
C. Cotton and rayon
D. Acrylic

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for a type of fabric that does not catch fire easily and instead melts when exposed to heat.

2. **Identifying Suitable Fabrics**: We need to think about synthetic fabrics that are known for their fire-resistant properties. Two common examples of such fabrics are nylon and polyester.

3. **Properties of Nylon and Polyester**:
- **Nylon**: This synthetic fiber is known for its strength and durability. It has a high melting point and tends to melt rather than catch fire when exposed to flames.
- **Polyester**: Similar to nylon, polyester is also a synthetic fiber. It has a strong chemical structure that makes it resistant to catching fire easily. Instead, it melts when subjected to high temperatures.

4. **Conclusion**: Both nylon and polyester are fabrics that do not catch fire easily and instead melt. Therefore, the answer to the question is "nylon and polyester."

5. **Final Answer**: Fabrics such as **nylon and polyester** do not catch fire easily; instead, they melt.

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