Question 1
What acquisition in 1803 nearly doubled the territorial size of the United States?
◦ Alaska
◦ Louisiana Purchase
◦ Boundary Waters
◦ Hawaii
◦ Mexico
Question 2
What are the primary compounds found in acid rain?
◦ carbon dioxide and lead
◦ sulfur dioxide and nitrogen oxide
◦ nitrogen oxide and carbon dioxide
◦ lead and chlorofluorocarbons
◦ chlorofluorocarbons and sulfur