ITCZ) or equatorial trough. This line of convergence near the equator is also discernible in a map of streamlines (Figure 12.2; Note 12.A). It is actually a band a few hundred kilometres wide, enclosing places where winds flow inwards (are 'confluent') and subsequently rise convectively.he movement of the ITCZ across South Africa (Figure 12.1) is complicated by the land's shape, elevation and location, and there is a southerly spur called the Zaire Air Boundary (ZAB). Similarly, there is a spur over South America.
C. horst. D. mountain belt. Weegy: A downwarped structure with a circular shape is a basin. Expert answered|debnjerry|Points 32701|User: Faults are generally closely associated with A. monoclines. B. anticlines. C. synclines. D. symmetrical folds. Weegy: Faults are generally closely associated with monoclines.. horst. D. mountain belt. Weegy: A downwarped structure with a circular shape is a basin. Expert answered|debnjerry|Points 32701|User: Faults are generally closely associated with A. monoclines. B. anticlines. C. synclines. D. symmetrical folds. Weegy: Faults are generally closely associated with monoclines.
As Pangea started to break apart, the crust was stretched and thinned (much like a stiff wad of chewing gum), and it fractured in places to produce faults. The specific type of fault associated with a rift basin is called a normal fault. Along a normal fault, one block moves up and the opposite block moves down.