Among 49 to 54 yr. olds 29% say they have operated heavy machinery while under the influence of alcohol.
What is the probability that none of the 4 have operated heavy machinery while under the influence of alcohol ?

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

Class iii atmospheric hazards are those involving

The alien enemies act of 1798 allowed the president to deport noncitizens considered dangerous. allowed the president to ignore laws he believed unconstitutional. made immigrants wait longer before becoming citizens. made it a crime to criticize the federal government.the alien enemies act of 1798 allowed the president to deport noncitizens considered dangerous. allowed the president to ignore laws he believed unconstitutional. made immigrants wait longer before becoming citizens. made it a crime to criticize the federal government.