What is one benefit of using artificial insemination in cattle breeding?

Using artificial insemination in cattle breeding is especially advantageous because it increases genetic diversity. This practice allows farmers to select from a wide range of genetic material from various bulls, which can be located far from the farm. By accessing superior genetics from multiple bloodlines, breeders can introduce desirable traits into their herds, such as improved disease resistance, better growth rates, and enhanced milk production qualities. This improvement in genetic diversity is crucial for maintaining healthy and productive livestock populations.

Contrary to the other options, while artificial insemination may contribute to milk production by improving breeding stock, it does not guarantee a higher yield of milk, nor does it shorten the gestation period. Additionally, while it does reduce the dependency on maintaining multiple bulls for natural breeding, the primary focus on genetic improvement stands out as a more significant benefit.