According to this map which product would you have been most likely to find in the Pacific Northwest

Name that largest artificial lake built in the 11th century

On the map above, what is the name of the island to the west of letter b?

Which was not a part of the compromise of 1850? a. california was admitted to the u.s. as a free state. b. slavery was banned in western territories. c. slave trade was banned in washington d.c. d. the strict fugitive slave law was passed.