Answer: there were a lot of basic reasons but the immediate reason was when Germany invaded Poland in September 1 1939.
Explanation: the basic causes were the great depression, Fascisim, Nazi party, when Japan invaded Manchuria, Spanish civil war, Versailles Treaty, the weakness of the UN, US policy of isolation, Britain and France appeasement. In 1938 the British france and Germany signed the Munich deal which allowed Germany to take parts of Czechoslovakia. and also in 1939 Germany and the USSR signed the Nazi-Soviet non aggression pact. but finally when Germany invaded Poland in September 1 1939, Britain and France declared war on Germany
Solar casts a shadow on the earth
The correct answer to this open question is the following.
You did not include any reference, not context, or text.
However, doing some research, probably you are referring to the farewell speech of President George Washington. If that is the case, we can comment in the following.
Overall, President Washington suggested that our nation should be unified and that it should never be divided by factions or political interests. That is why President Washington never supported the idea of forming political parties because that could divide people and confront the country.
Washington's letter was published in September 1796, and the document insisted that Americans should maintain unity and respect regarding the internal or external circumstances.
Your answer is B. The Roman Empire was divided into western and eastern halves. The western half was taken over, and the eastern half became the Byzantine Empire.