Question

Crop rotation is one of the effective methords to eradicate:
Disease
Parasites
Predators
(d) Bacteria

Answer 1

Answer:

Rotating to non-host crops prevents the buildup of large populations of pathogens. ... The goal of crop rotation is to reduce the amount of the pest population present in the soil. Some pathogens that cause diseases survive in the soil from year to year in one form or the other, usually as sclerotia, spores, or hyphae.

Answer 2

Disease is the answer
Hope it helps!!