I believe the answer is: The government controls where people work and what the are paid.
The government control where people work by creating a protection on territories that is crucial to for the ecosystem, (such as area near water reserve or forest). The government control what are paid by creating the minimum wage law that must be followed by all businesses.
If by "mangu" you mean "mango" and by "natritious" you mean "nutritious," then yes. Raw fruits and vegetables are some of the healthiest things you can eat.
By allowing items to get to the us quicker