Which of the following is a characteristic of a communist economy?
a.
people can choose their occupations.
b.
anyone can own private property.
c.
the government controls the economy.
d.
consumers determine what is produced.

Risk of harm in social and behavioral sciences generally fall in three categories, which are: breach of confidentiality, loss of autonomy, and study proceduresstudy procedures, breach of confidentiality, and loss of employmentinvasion of privacy, adverse reaction to study drug, and discriminationinvasion of privacy, breach of confidentiality, and study procedures