Persistent drought is often associated with
A)a series of strong cyclones.
B)persistent zonal patterns in upper-level air flows.
C)the occurrence of moving meridional patterns in upper-level winds.
D)the coast of British Columbia.

Question

Quizplus · Accepted Answer

Persistent drought is often associated with zonal patterns in upper-level air flows. Zonal patterns refer to east-west airflow in the upper atmosphere, which can lead to stagnant high-pressure systems that prevent moisture from entering the affected region.

Persistent Drought Is Often Associated with