1. Which of the following is NOT a property of surface water? a. Temperature
b. Salinity
c. Turbidity
d. Viscosity

Most tornadoes carry winds speeds in a range of km per hour

Abird flies at a speed of 75 metres per second for 15 seconds, how far does the bird fly

What is the term for a government where power is carefully divided between a central government and several regional or provincial governments? a.) unified or central government b.) federal government c.) confederate government d.) republican government