Answer: B. The company sold stock, created an expedition, and profited from the expedition
Explanation:
I had the same question on a quiz and got it right.
Answer:
Bears, particularly cave bears, hibernated in the deepest galleries. Some died and their bones were noticed by Paleolithic people when they went underground. ... The charcoal fallen from their torches, their fires, a few objects, bones and flint tools left on the ground are the remains of meals or of sundry activities.
Explanation:
Answer:
neutral; response-producing
Explanation:
The experiments by Pavlov demonstrated how a "neutral" or also called unconditioned stimulus, was paired with a "response-producing" or conditioned response. This means that an association created between them would enable dogs to learn something unknown and new to them.
When dogs listened to a sound (a bell ringing), they learned that food was approaching to they began to salivate, for they would receive food shortly after.
After some time, dogs kept listening to a bell, but the food was no longer provided, and still, they kept salivating as if the food was there.
Therefore, they had already had a conditioned response!
Answer:
B). A Cross-sectional research design.
Explanation:
A cross-sectional research design is demonstrated as a kind of observation study that involves the study and analysis of a representative subset from the population at a particular point of time.
In the given example, Tucker is employing 'cross-sectional research design' as he selects a representative subset('a group of 5-year-olds, a group of 10-year-olds, and a group of 15-year old) from the population at the same time for study and analysis(by interviewing them) . This implies that Tucker adopts a '<u>cross-sectional research design</u>.'
