Question

Animal husbandry refers to livestock raising and selective breeding. ​

Answer 1

Answer:

Animal husbandry is the branch of science deals with the practice of breeding, farming and care of farm animals such as cattle, dogs, sheep and horses by humans for advantages. Animal husbandry refers to livestock raising and selective breeding. It is a branch of agriculture.

Explanation:

Answer 2

Answer:

Albert Einstein, in his theory of special relativity, determined that the laws of physics are the same for all non-accelerating observers, and he showed that the speed of light within a vacuum is the same no matter the speed at which an observer travels, according to Wire