Why do commercial airliners encounter very little turbulence above 25,000 feet? A) Water vapor has mostly disappeared at colder elevations and its effect on weather turbulence.
B) The air is so thin at altitudes above 25,000 feet that turbulence has much less effect.
C) There are no clouds above 25,000 feet.
D) The jet stream produces a much smoother flow of air.

When should a bar graph be used? a. when there is no independent variable. b. when the independent variable is continuous and does not show a relationship to the dependent variable. c. when the independent variable is continuous and shows a causal link to the dependent variable. d. when the independent variable is composed of categories and does not show a relationship.

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

The importance of the mind as a part of the body is an example of: