The correct option is D As families joined to form clans and and later, villages, the need for leaders and a central organisational structure developed, and with time, the modern state developed.
According to the 'Theory of Evolution', the state is a product of history. The earliest states were family or clan-bound structures, which emerged as the result of a shift from hunter-gatherer societies to more settled agricultural societies.
As families joined to form clans and clans joined to form villages, the need for leaders and a central organizational structure developed, and with time, the modern state developed.