Final answer:
Archaeologists use various methods and evidence to study the diet of early hominins and determine their habitats.
Step-by-step explanation:
To study the diet of early hominins, archaeologists use various methods and evidence. This includes zooarchaeology, the study of fossilized animal remains, as well as analysis of artifacts, coprolites (fossilized feces), and human skeletal and dental remains. Early human settlements were littered with stone tools used in food production, such as tools for hunting, skinning, crushing, slicing, and grinding. The evidence suggests that early hominins had a diverse diet, including both plant-based and animal-based foods. This information provides insight into early hominin habitats, as they likely lived in environments where these food resources were available.