The mule is a:

Cross breeding:
$I$. Refers to the cross of a superior male of one breed with a superior female of another breed.
$II$. It helps to accumulate the desirable genes of the two breeds into a progeny.
$III$. The progeny may be used for commercial production.
Which of the statements given above are correct?

$A$ mule is produced by the hybridization of ... with ... .

Which of the following statements is false?

In which method are males and females of two different species mated?

In which type of breeding are male and female animals of two different related species mated?