Ok so, at least Six justices have to vote at all to decide an issue, and no matter how many justices are voting, a Majority Vote must be attained. So if Nine justices were to vote, Five justices would have to be for one side, as five would be majority over the four remaining justices.
I think it is A they were interested in trading
True the copper belt is only located in Zimbia.
Answer:
The Declaration's most important diplomatic effect was to allow for recognition of the United States by friendly foreign governments.