When historians document events in the past, it is important that they

identify the factors that caused the event to occur.

Historian are supposed to probe historical events through a cause effects thought process. Doing this enable historians develop a critical perspective that may help in the utilization of historical knowledge in evaluating trends and patterns.

early settlements on the subcontinent. both the indus and the ganges rivers carried rich silt from the mountains to the plains. when the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.

answer; /// i believe the correct answer is (b) disposition