Outbreeding is an important strategy in animal husbandry because it $................$.

Sahiwal cows with desired traits were developed in the state of ...........

Read the given statements about outcrossing:
$I$. It is the breeding between animals within the same breed that do not have common ancestors on either side of their pedigree up to $4-6$ generations.
$II$. It is done to increase milk production and growth rate in below-average animals.
Which of the statements given above is correct?

Which cattle breed is known for high milk production?

In animal breeding,when does the fertility of offspring decrease?

$S$ - Statement: The best example of cross-breeding is Santa Gertrudis.
$R$ - Reason: Cross-breeding involves mating superior males of one breed with superior females of another breed.