In the book of Numbers, what was the purpose of the census taken by Moses and Aaron after the exodus from Egypt?

A To determine the number of fighting men available for military service, reflecting the community's need for defense. B To accurately distribute land among the tribes, ensuring equitable inheritance and resource allocation. C To assess the community's wealth and resources, allowing for fair taxation and economic planning. D To identify and register all foreigners living among the Israelites, maintaining social order and cultural purity.