C. The Iran Hostage Crisis
"(1) ethnic conflict" was the main reason refugees fled Rwanda in the 1990s. This conflict to some extent is still going on, although it has settled down a bit.
The churchill speech was considered important because the speech was given when there was critical time in the history of the world.
Churchill speeches were being met with criticism which was from public of Britain and in the United States it was received in a better way.
Churchill believed that a speech can be powerful if vivid pictures and sound waves which bring about rapid succession.
Some of his speeches he said that he will fight on beaches, never despair. He told his people never despair despite what comes on their way.
Answer:
a. learning how to speak English
One major Union advantage over the Confederacy during the Civil War was that "<span>(C) The Union had a better-funded treasury," since the Confederacy was lacking in both money and supplies. </span>