Please help Which of these questions is most important for an animal breeder to consider?

What is the genetic history of a particular animal?

What is the impact of
hormones on food?

What is the best way to market particular breeds?

What is the history of animal domestication?

What is the genetic history of a particular animal?

Explanation:

I would think that the genetic history of the particular animal would be most  important because with know this the animal breeder will know about the "Animal geneticists have identified elements within genes that can enhance animal growth, health, and ability to utilize nutrients." as well as this because "It is dependent upon the producer's ability to understand the use of EPD's in selecting breeding stock with superior genetic merit to increase the proportion of genes having the desired effect on traits of economic importance."

world bank is the correct answer.