Which of these BEST describes the outcome of the Iranian Hostage Crisis on President Carter? A)
He was able to secure their release after negotiations
B)
He created a treaty to become allies with Iran to end the crisis
C)
He attempted to negotiate, then rescue, but all attempts failed
D)
He agreed to pardon the Iranians responsible for seizing the embassy

Describe at least three effects of the drug war in mexico.

Dominic and stacy each have a stamp collection. dominic has six fewer stamps than three times the number of stamps stacy has. dominic and stacy decide to give all of their stamps to their younger sister, mary. if stacy had s stamps, which expression represents the number of stamps that mary received? a. (3s − 18)(3s − 6) b. 2s − 18 c. 4s − 6 d. 4s − 18

Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.