Question

question 7
what of the following does not fit the standard definition of a frontal boundary?
a occluded front
b warm front
c dry line
d cold front
e stationary front

Explanation:

A frontal boundary is a separation between two air masses. Occluded front, warm front, cold front, and stationary front are all types of frontal boundaries. A dry line is a boundary between moist and dry air masses, not a standard frontal boundary in the traditional sense of temperature - based air - mass separation.

Answer:

C. Dry line