Why was the berlin airlift necessary

Which is not a characteristic of a multiparty system?

Article ii "each state retains its sovereignty, freedom, and independence, and every power, jurisdiction, and right, which is not by this confederation expressly delegated to the united states, in congress assembled."—articles of confederation which of the following principles of american democracy does this quote best represent? social contract natural rights federalism rule of law

Witch statement about the fall of rome and is effect on culture and civilvison in western eurpoe is correct