When is it most appropriate to use and when is it okay to deviate from swe?

the best practice

1. keep your workspace clean

2. wash your hands

3. seperate and clean chemicals and equipment

4.   use microfiber cleaning utensils

5. clean and sanitize all work surfaces

hope this !

3 is blunder, i’m not sure about the last one but the first two look correct

your eyes are the first things that you open

a. to introduce the audience to important characters .

b. to inform the audience where the story takes place .

e. to lay out specific details about different plot points.