Selective breeding allows farmers to produce livestock with increased production of milk, eggs, etc. would maximize secondary productivity (Option A).
Selective breeding is a strategy used to obtain plants and animals having desired phenotypic features by crossing suitable parental lines.
Selective breeding is very useful to produce crops having higher seed yields and also resistant to different types of biotic and abiotic stresses.
In conclusion, selective breeding that allows farmers to produce livestock with faster growth rates and increased production of milk, eggs, etc., can be used to maximize secondary productivity (Option A).
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