BE VEGAN and end the part you play in upholding "acceptable" violence, animal cruelty, and exploitation inside cultural "norms" of society. Acknowledge the VICTIMS of your choices and turn your heart towards justice rather than injustice. It's never too late to learn reverence for life. www.vegankit.com and www.freefromharm.org
5.-6. In order to legally use "nonhuman" animals in scientific research, there are specific guidelines one must follow in its housing, healthcare, and overall role in the testing. This effects prices of products and regulations in other things such as regulations on global warming.