Slavery was allowed according to Article 1, Section 2, Clause 3 of the constitution. It was eliminated by the 13th amendment.
D. Developing countries usually have lower labor costs
Explanation: it reduces the cost for the company which is why they are most likely to invest there.
So every government can have a set of rules in their area without having conflict.
This is an example of a job or occupation
The purpose of a state issued bond, to have a means if control in government.
