The legislative branch can make laws
I believe they were called the 'inuit'
The aweser to your question is 2 the Soviet Union
They have the power to Veto, Pass laws. He is in charge of the military but it can only be deployed for 90 days until it has to be involved with congress.
Answer: southern, tropical or subtropical climate...easy access to slave labour (Carribean, American deep South and South America), manual work black slaves could easy do withou being paid, of course: cotton fields, coffee plantations. They were used much more in rural regions with big plantations.
Explanation: Slaves were usually brought to the Western hemisphere from the Western Africa in a very unhuman conditions, they were treated as and considered animals.