Contemporary researchers have integrated the behavioral and cognitive perspectives into the more comprehensive cognitive-behavioral model, arguing that conditioning leads to the development of a disorder and that environmental stimuli drive or maintain it.

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

answer; hydrologic cycle;