1. you may want to learn more about how archaeologists use evidence to learn about early hominins. do some…

Brief Explanations:

1. Archaeologists use fossil remains (such as bones and teeth) to understand physical characteristics of early hominins. Artifacts like tools and weapons show their technological capabilities. Ecological evidence, like plant and animal remains around sites, reveals their diet and environment.
2. Homo sapiens may have succeeded due to superior cognitive abilities, such as advanced language - allowing for better cooperation and communication. They may also have been more adaptable to different environments, and had more efficient hunting and gathering strategies.
3. Modern humans left Africa possibly due to environmental changes like droughts or resource depletion in their original habitats. They may have also migrated in search of new resources, or to follow animal herds for hunting.

Answer:

1. Archaeologists use fossil remains, artifacts, and ecological evidence to learn about ancient ancestors. Fossils show physical traits, artifacts indicate technology, and ecological evidence reveals diet and environment.
2. Homo sapiens may have succeeded because of superior cognitive abilities, adaptability, and more efficient survival strategies.
3. Modern humans left Africa possibly due to environmental changes, resource - seeking, or following animal herds.