What two countries have the largest economies on earth, accounting for 40 percent of the world's gross domestic product (gdp)?

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.

According to justice brown's opinion, social equality must be the result of what three factors?

Segregation or discriminatory practices that occur even when there is no explicit legal enforcement