Alcohol's effect on on a person's vision causes
a. their eye muscles to relax to the point that they can't focus.
b. their pupils take longer to adjust to changes in light, allowing them to be blinded by the glare of headlights.
c. both a and b

True or falseaccording to the fifth amendment people cannot be tried for the same exact crime more than once

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?

If you are in grade when should you start studying for exams