It can be either. Tornadoes can move faster than 40 mph, but usually don't.
False. Tornadoes can occur almost anywhere; Tornado Alley is just where strong tornadoes are most common.
True. Doppler radar can detect tornadoes.
false!!!!!!
True
True. The Rio Grande region had a dense population at the time of European contact, with various indigenous tribes including the Pueblo people inhabiting the area.
false
False, Alaska is.
false
False
True.
False!! is not usually negative.