1. The role of an anthropologist is to study the origin and development of humans. To get this answer, you can analyze the options provided and choose the one that accurately reflects the work of an anthropologist. In this case, "A person who studies the origin and development of humans" is the correct answer.
2. A piece of decorated pottery from the Woodland era is considered an artifact. To get this answer, you need to understand what an artifact is and apply it to the given information. An artifact refers to any object created or modified by humans, particularly those of historical or archaeological significance. Based on this definition, a piece of decorated pottery from the Woodland era falls under the category of an artifact.
3. The statement that best explains the information on the map is "The British Isles were islands." To get this answer, you should carefully analyze the information provided on the map and correlate it with the options given. In this case, the British Isles are geographically separate islands, so the statement that accurately reflects this information is "The British Isles were islands."