A code is to change or convert a set of letters sounds or images into another via a medium of some sorts such as paper. Typically with military communication its common to have encryption and redundancies to stop any enemies from discovering how their military communicates internally.
After World War 1, prevalent attitudes in America included one of not supporting the US being involved in foreign affairs. World War 1 started in 194 and ended in 1918. After the First World War, isolationism became prevalent in American society. Another attitude that developed was nativism.
here's the website: www.answers.com/Q/What_attitudes_became_prevalent_in_America_after_World_War_
There are two possible reasons why Henry VIII wanted his marriage to Catherine of Aragon annulled.
1. Physicians stated that she could no longer give birth (so he wouldn't be able to have an heir)
2. He fell in love with Anne Boleyn and wanted to marry her.
Government in a democracy is essentially a conservative institution. It is responsible for creating and sustaining markets, enforcing contracts, protecting private property, and producing systems of education and infrastructure that allow commerce to function efficiently.