The analysis completed by Siev and Chambless suggests?

The analysis completed by Siev and Chambless suggests?

According to the authors of Forum 4 (Week 5) journal article:
A.PD and GAD are the same thingB.GAD is rareC.PD occurs more frequently thant GADD.GAD and PD are common and costly
The analysis completed by Siev and Chambless (Forum 4 Week 5) suggests:
A.CT and RT effect similar changes in the areas of general anxietyB.CT is superior to RT in areas of general anxietyC.RT is ineffective in the areas of general anxietyD.CT is ineffective in treating general anxiety