Answer: John Sutter was trying to find out if it was pure gold after he and his men discovered it.
<em>The correct choice is option B. Growth</em>
The American demographer Warren Thompson observed changes, or transitions, in birth and death rates in industrialized societies over the previous 200 years, as a result of such observations he proposed, in 1929, a theory called Demographic transition (DT). This theory explains the transition from high birth and death rates, in pre-industrial economic systems, to lower birth and death rates in industrialized economic systems.
This demographic transition theory involves four stages. Specifically,<em> the second stage is characterized by a fall in death rates due to improvements in food supply and sanitation, which leads to an increase (or growth) in population as well as in life expectancies. </em>
<span>Zhengzhou is one of the famous architect
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By matching each example to its corresponding stimulus or response, we have the following:
Unconditioned Response: vomiting;
- This is a condition or actions that occur without learning it. It is inborn.
Unconditioned Stimulus: food poisoning;
- This is a form of stimulus that results in a natural reaction without forcing it or intentionally doing it.
Conditioned Response: refusal to eat;
- This is a type of response that is learned. It is intentionally done by the subject.
Conditioned Stimulus: a taste of the chicken salad
- This is often considered a neutral stimulus initially but later turns to a learned response over time.
Hence, in this case, it is concluded that there are different forms of taste aversion experienced in living things, particularly humans and animals.
The available options are the following
Stimulus
- Unconditioned Response:
- Unconditioned Stimulus:
- Conditioned Response:
- Conditioned Stimulus:
Examples
- a taste of the chicken salad
- refusal to eat
- vomiting food poisoning
Learn more here: brainly.com/question/19843671
