In a __________ study, the participants do not know if they are part of the control group or the experimental group. Only the experimenter knows who is in each group

a. placebo
b. single-blind
c. double-blind
d. triple-blind

b

Psychology

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Which statement concerning heteronomous morality is most accurate?

a. Moral rules are sacred and fixed. b. Moral rules are social conventions. c. Moral reasoning is based on independent judgments. d. Moral reasoning is based on the expectations of others.

Psychology

What is the outermost layer that originates from the blastocyst?

A) Endoderm B) Ectoderm C) Mesoderm D) Actually, there are no layers that originate from the blastocyst

Psychology