Why did the king tried to stop the population of the colonies from growing?

There are different possible reasons why a king or government might try to stop the population of colonies from growing:

1. Economic reasons: If a colony experienced high population growth, it would demand more resources and goods from the mother country. The king might want to restrict population growth to ensure that resources and wealth remained in the hands of the colonial power.

2. Control and dominance: Limiting the population of colonies could help the king maintain control over the region. A larger population might be more prone to rebellion or independence movements, posing a threat to the monarchy's rule. Restricting population growth could help maintain political stability.

3. Resource management: The king might have been concerned about the sustainability of the colony's resources. A rapidly growing population could strain resources such as land, water, and food. Limiting population growth could help ensure the colony's ability to support itself and remain productive.

4. Social and cultural reasons: Kings might have wanted to maintain a particular demographic composition in their colonies. They might have sought to limit the growth of certain ethnic or social groups, or discourage the settling of individuals with different cultural or religious backgrounds. This could be aimed at preserving the dominance and cultural unity of the ruling class.

It's important to note that the motivations behind restricting population growth would vary depending on the specific historical context and the goals of the ruling monarchy.