Surface currents are driven by wind density salinity temperature

Which of the following areas have the highest population density? a) quebecb) united statesc) californiad) new york city

Short answer/constructed response: respond to the question in 3-5 complete sentences. give details or examples to support your answer. attempt to answer all parts of the question in paragraph form! using the source 1 map, pick two of the 1800's territorial acquisitions you believe were the most important in the development of the united states. provide at least two reasons per territory to explain why you think they were the most important.

How does sea floor spreading relate to supercontinents?