Ericson & gardner (1992) found what percentage of high apprehension college students failed to graduate?

50%

Ericson & Gardner (1992) discusses the topic of introverted students. It argues that educators often have a hard time discerning whether the student is shy, bored, or attentive. The researchers explore what introversion, extroversion and shyness are, and what their impact is on academic behaviour. They also analyze strategies for educators to respond more effectively to introverted students.

the answer would be c. sediment buildup on continental slope

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