Question

1. and wool clothes are durable and fire - resistant. would be the next best option. (1 point) *

leather, cotton
synthetic, cotton
polyester, synthetic

1. materials can melt and cause severe burns. do not wear them when welding! (1 point) *

wool
leather
cotton
synthetic

1. boots should be worn when welding. (1 point) *

wool
rubber
leather
plastic

Explanation:

1. Leather and wool are known for being durable and fire - resistant.
2. Synthetic materials have a lower melting point and can cause burns when exposed to high heat like in welding.
3. Leather boots are suitable for welding as they are heat - resistant and durable.

Answer:

1. leather, wool
2. synthetic
3. leather