Explain how the development of affordable air travel contributed to the exchange of cultural practices among people all over the world

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.

The patriot act made it easier for law enforcement agencies to conduct surveillance under certain circumstances true or false

Who was the macedonian conqueror of greece and builder of an empire?