Answer:
peasant
Explanation:
A peasant is a pre-industrial agricultural laborer or farmer with limited land ownership, especially one living in the Middle Ages under feudalism and paying rent, tax, fees, or services to a landlord. In Europe, three classes of peasants existed which are slave, serf, and free tenant.
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Answer:
double-blind study
Explanation:
According to my research on different experimental procedures, I can say that based on the information provided within the question the procedure that is being defined in the question is called a double-blind study. This (like defined in the question) is a study in which neither the participants nor the experimenters know who is receiving a particular treatment.
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May be a reflection of a guilty consciences
The answer is: attribution
attribution is the process of inferring the causes of events or behaviors.
Federal government was given with exclusive powers by the US Constitution.
Explanation:
US had applied Trias politica which means the three powerful segments of government. The central government is given the power to declare war on nations, collect taxes, regulates the money printing, regulating or establishing international commercial and trade relationships with other countries.
Make international treaties and scheme out foreign policies. Provide army and navy assistance, charter banks and corporations, federal funding for general welfare. Deciding borders between the states and countries. Power to create courts and judiciary authorities for giving judgments.