History of animal welfare in the United States brief time line of this history! HELP!!!

Explanation:

This amended law expands the Animal Welfare Act's protections to cover all warm-blooded animals and regulates more facilities and people. These regulated groups and individuals now include people who exhibit, transport, or use animals in the pursuit of medical and scientific knowledge.

violet light has a shorter wavelength than blue light. violet light is scattered more than blue light. however, the human eye is less sensitive to violet than to blue. as a result, we perceive a blue sky instead of a violet sky.

answer:

It is true because...

Explanation:

but black guys,girls tend to have better voices than most people