Which of the Following Best Matches the Description

Which of the following best matches the description?
-Pesticide that remains active for a long period of time.

A) weed
B) biocide
C) pheromone
D) macronutrient
E) organophosphate
F) rodenticide
G) auxin
H) chlorinated hydrocarbon
I) weed.
J) hard pesticide
K) soft pesticide
L) persistent pesticide
M) micronutrient
N) biomagnification
O) fungicide
P) herbicide
Q) macronutrients
R) micronutrients