Archaeology characteristically focuses on ecological and social factors, often emphasizing relations with the environment and subsistence economy

Processual Archaeology.

Explanation:

The processual archaeology believes that cultural and historical notions of culture were the results of behavioral outcomes of a population's ability to adaptate to specific enviroments and conditions. As the exercise states, this type of achaeology focuses on ecological and social factors, often emphasizing relations with the environment and subsistence economy.

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