The very first known group were the pelasgians
Answer:
They selected the beach at Kitty Hawk as their proving ground because of the constant wind that added lift to their craft. In 1902 they came to the beach with their glider and made more than 700 successful flights.
Answer:
Cognition
Explanation:
Behaviorism takes observable behavior into consideration and not cognition. Although behaviorists usually accept that cognitions and emotions exist, they rather avoid studying them as they consider that it is only possible to measure visible behavior in the framework of scientific and objective procedures. In this way, the resources to explain these internal events are behavioral terms.
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