Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to be an animal rights activist [title] Understand what animal rights means. [step] Many people confuse animal welfare with animal rights. While there may be some overlap in their causes and campaigns, the underlying philosophies of each are significantly different.

Ending1: [substeps] Animal rights advocacy (abp) is a group of people who work to protect the rights of many animals, including raccoons, wolves, and certain insects. Shelters depend on human volume in your environmental group, gender equality, happiness resources, and other several classifications. Ending2: When you're an animal rights activist, you are always being supported by a reliable observer. This means you use elements of your internet sources and partners, and government agencies, to support advocacy for the use of animals. Ending3: Animal welfare poses humans as the protectors of animals and argues for their ethical treatment. Animal rights are based on the principle that all species are equal and deserving of the same rights. Ending4: [substeps] Quails are considered to be animal rights racists, but may be considered animal shelters. Quails don't have advocates, advocates, or competitive leaders.

Answer format: ending1/ending2/ending3/ending4