Valerie works for a chemical company. She has prepared a set of instructions that will help consumers use the company’s disinfectant product. Match each part of the instructions with its correct label.

introduction
caution
step 1
step 2
step 3
explanation

1. Open the bottle cap carefully.

2. Pour 10 drops of disinfectant into 1 gallon of water.

3. Shake the bottle well.

4. Put on rubber gloves before handling the bottle.

5. Read all instructions before using the disinfectant.

6. Shaking the bottle will ensure that the chemicals
are evenly mixed.