Answer:
First, it's more expensive than beef, pork, or chicken. That's probably partly because lambs are smaller animals than cattle or pigs (so you get less marketable meat from each of them), and partly because fewer people will buy it (high price and low demand create a feedback loop).
Answer:
The answer is a double-blind study.
Explanation:
A double-blind study is a research method in which neither the participants or the researchers are aware about which group is receiving the treatment. This is done in order to avoid biases such as the placebo effect, as well as preventing accidental cues given by the researchers.
The greatest advantage of this approach is its high validity.
Studied the digestive system for two decades. Received the Nobel Peace Prize for Psychology in 1904. Discovered classical conditioning with his work on salvation of dogs.Unconditioned Stimulus<span>Stimulus that naturally triggers response</span>
Answer:The four major categories of labor are based on the general level of knowledge and skills needed to do a particular kind of job. These categories are unskilled, semiskilled, skilled and professional.
Explanation:
