How long must a storm last to be considered a blizzard? a. one hour
b. two hours
C. three hours
d. four hours

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me

The vegetation that thrives in the tundra is limited to a. mosses, barley, wheat, and corn. b. coniferous trees. c. dwarf shrubs, mosses, lichen, potatoes, and beans. d. mosses, lichen, algae, and dwarf shrubs.

After world war 2, many people moved from the cities to?