Aweather map shows a line of blue triangles. what does this mean?
a. stationary front
b. cold front
c. occluded front
d. warm front

Answer - B. a cold front

*Explanation*

Blue triangles represent a cold front advancing in the direction of the triangles, as cooler air displaces warmer air upwards. Red semicircles are a warm front, where warmer air pushes the cooler air away.

wisdom

explanation:

the fact that that the teachings on the cosmic order comes from, or through, the heart center

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation: