Final answer:
Salvage means to save or recover, usually in the context of cultural preservation. Abandon means to leave or give up on something.
Step-by-step explanation:
Salvage: To salvage something means to save or recover it, especially from a difficult or dangerous situation. In the context of salvage anthropology, it refers to the practice of collecting the material culture of Indigenous peoples who were believed to be going extinct in the 19th century. This involved collecting artifacts, stories, language lists, and ethnographies from tribal peoples worldwide. Abandon: To abandon something means to leave it behind or give up on it. It implies a decision to no longer use or support something. For example, abandoning a project would mean to stop working on it and not continue with it.