Which of these was the most noticeable symbol of the "iron curtain"?
a) great wall
b) berlin wall
c) 38th parallel
d) 17th parallel

Greg goes to a high school and observes the way students talk to each other. he makes notes on the words used, the atmosphere of the school and the way the students present themselves to each other. this is an example of a( research method.

Explain the events that led to the iranian revolution and the following iranian hostage crisis. how was the united states involved with iran? describe the arab-israeli conflicts of the 20th century. be sure to include specific military interventions, peace agreements, and the ultimate reason for conflict.

Why were the gods angry at odysseus in the odyssey