Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to volunteer at an animal shelter [title] Contact your local animal shelter or humane society. [step] The organization may have a contact person or " volunteer coordinator " who can help you get involved at their facility. Visit a shelter's website, and check for any information that is listed for volunteers.

Ending1: [substeps] In some places, volunteering is free. In others, the shelter is awarding small amounts of free food to day visitors. Ending2: [substeps] You can also search for " animal rescue volunteers " on animal rescues' websites. Ask you questions about their methods for finding volunteers. Ending3: Some shelters will not offer much information on their websites, and some may not have websites at all. [substeps] Look online for shelters near your home or office. Ending4: You may also look at volunteering opportunities online. [substeps] If you cannot access information online online, ask a nearby shelter or animal shelter representative if you can access a volunteer coordinator.

Answer format: ending1/ending2/ending3/ending4