Question

1. the best way to prevent pests is to

clean and sanitize the operation.
step on them as they are seen.
have employees spray them immediately.
leave doors and windows open.

Explanation:

Cleaning and sanitizing removes food - sources and habitats that pests are attracted to, which is a fundamental preventive measure. Stepping on pests is a reactive measure, spraying is also reactive and may have safety issues, and leaving doors and windows open invites pests.

Answer:

A. clean and sanitize the operation