What are the differences between chaining and shaping? What are the behavioral skills requisites for begining each procedure? What are some good ways to determine which procedure to use?

When were the first 10 amendments to the constitution adopted and what was their purpose?

The people of are overwhelmingly arab but are divided by religion.

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.