Question

how should chemical pesticides be used in integrated pest management? as a first option for complete pest extinction sparingly, with the aim of controlling pests liberally and frequently

Explanation:

Integrated Pest Management (IPM) aims to control pests while minimizing environmental and health - risks. Chemical pesticides are only used as a last resort after non - chemical methods have been tried. The goal is pest control, not complete extinction, and they should be used sparingly.

Answer:

C. sparingly, with the aim of controlling pests