Which type of breeding results in offspring that are directly used as hybrids?

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?

Outbreeding is an important strategy of animal husbandry because it

Inbreeding depression is

Inbreeding is necessary to obtain a pure breed.

The process in which semen is collected from the male that is chosen as a parent and injected into the reproductive tract of the selected female by the breeder is known as