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The answer should be limited government
The earliest introduction of zebra mussels in united states probably occurs in 1986.
At that time, commercial vessels from Europe went to north America as a place for freshwater ballast stowaway. They merchants then introduced zebra mussels to the market and it gained popularity ever since. They also introduced zebra mussels population in local lakes and let them reproduce there.
Answer:
The correct answer is: 1) Information-processing, 2) Stage.
Explanation:
An information-processing approach is an approach to the study of cognitive processing which proposes that humans are not passive subjects in information processing, thus they not only respond to environmental stimuli but rather they process the information they receive.
The information-processing approach explains how the brain encods, stores and retrieves information.
The stage approach explains the development of cognitive abilities in the sense that the development occurs in distinct and separate stages, and levels of cognitions are reached in said different stages.