List and describe two lines of evidence that a giant asteroid impact with Earth caused the extinction of the dinosaurs.

Aregion with a specified number of voters is referred to as a a. precinct city country d. district ud

Explain the importance of carnegie, morgan, and rockefeller on the american political scene of the early 1900's.

Choose one of the climate or vegetation zones of africa and write a poem from the perspective of a person living in the zone and interacting with the environment