While researching a topic, a student has taken the following notes:
- In 1960, Jane Goodall observed wild chimpanzees at Gombe Stream National Park using grass stems to extract termites from mounds.
- At the time, many scientists believed that tool use distinguished humans from all other animals.
- Follow-up studies have since documented diverse "tool cultures" among chimpanzee communities across Africa.
- Goodall’s work drew widespread public attention to chimpanzees and their habitats.
- In 1977, she founded the Jane Goodall Institute, an organization dedicated to chimpanzee research and conservation.
The student wants to make and support a generalization about the overall impact of Goodall’s discovery. Which choice most effectively uses relevant information from the notes to accomplish this goal?