Tropical cyclones form in which conditions? a. At the boundary ...

[sc00by25]

Tropical cyclones form in which conditions?
  a. At the boundary between circulation cells
  b. Within a single great mass of warm, humid, rotating air
  c. At the boundary between air masses of different density
  d. At the boundary between a polar cell and its Ferrel cell
  e. At the intersection of two frontal boundaries

Question 2

What type of storm is the principle cause of weather in the mid-latitude regions?
  a. extratropical cyclones
  b. single air mass disturbances
  c. air mass divergences
  d. cyclones
  e. frontal storms

[cadimas]

Answer to Question 1

b

Answer to Question 2

e

[sc00by25]

Great answer, keep it coming

[xiaomengxian]

Thanks for the timely response, appreciate it