Answer:
Capitalism is generally considered to be an economic system that is based on private ownership of the means of production and the creation of goods or services for profit by privately-owned business enterprises.
Researchers like De-Casper use the suckle rate, that is, the rate at which the infants take the breastfeeding, to test the preferences of newborn infants.
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Who is De Casper?</h3>
Anthony James De Casper is a psychologist who researches the prenatal and neonatal experiences over the development of cognitive abilities in a human being.
The suckling is the process where a newborn baby is fed with her mother's breast milk. The rate of suckling is how fast the newborn infants learn to take fed, is actually used by the researchers like De-Casper to identify the preferences of newborn babies
Therefore, the researchers used the suckle to get to know about the preferences of newborn babies.
Learn more about the De Casper in the mentioned link:
brainly.com/question/4728206
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Primary sources are valuable to historians because they give insight into the ways in which historical figures understood or internalized what they experienced, their place or significance in history, and give historians an understanding of historical figures' opinions.
Answer:
B.mental health professionals could not reliably assess whether mental illness caused criminal behavior
Explanation:
Judge David Bazelon was who proposed to do a scientific exam about mental illness in the criminal area. In the end, his ruling established that the defendant was not responsible for his criminal act if he was suffering from being mentally unstable. However, there is no verifiable certainty that the defendant, because of his illness, committed the crimes.