What is the minimum water velocity needed in a stream to maintain the transportation of the smallest diameter boulder?

1 ). 100cm/s
2 ). 150cm/s
3 ). 250cm/s
4 ). 400cm/s

Describe the social and economic challenges facing the newly formed country of slovakia.

When approaching an emergency vehicle, law enforcement vehicle, or tow truck stopped on a two-lane road with a speed limit of 20 mph or less, you are required to a. slow down to 10 mph b. slow down to 5 mph c. stop and offer assistance d. pass the vehicle in an opposing lane, if safe

** psychology ** in what type of behavior does an individual adopt the beliefs of a person whom he or she admires