Step-by-step explanation:
The correct answers are:
2. Verbal stories: Oral traditions and storytelling passed down through generations can provide valuable insights into the cultures, traditions, and beliefs of people who had no system of writing. These stories contain important cultural and historical knowledge.
4. Artifacts: Archaeological artifacts, such as tools, weapons, pottery, jewelry, and structures, provide tangible evidence of past cultures. The study and interpretation of these artifacts can reveal information about the lifestyle, social organization, technology, art, and religious practices of ancient societies.
While technology can sometimes aid in the understanding of past cultures, the specific reference to "technology" in this context is not applicable as a primary means of learning about cultures with no system of writing. Written records are also not applicable in this case, as the people being referred to did not have a system of writing.