What skills does a member in congress need to be able to make laws

This was an order issued during the civil war by president lincoln ending slavery in the confederate states

How did the iran-contra affair impact the conflict between the united states and the soviet union? what role did the iran-contra affair play in both iran and nicaragua?

The map shows latitudes and longitudes of australia. which australian city is located north of the 15°s latitude? perth brisbane melbourne darwin