Why do we have a blind spot in our visual field?
a) from looking at the sun too much
b) because of an opening through which the optic nerve passes
c) because of the way the lens focuses light, a spot is missed on the retina
d) from the fovea's placement
Answer: b
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In Gardner's theory, a child with strong ________ intelligence might develop into a skilled salesperson, politician, or religious leader
Fill in the blank with the appropriate word.
Which of the following statements about random assignment is NOT true:
a. Random assignment is important for inferring cause and effect. b. Random assignment ensures that participants have an equal chance of being assigned to any group in the experiment. c. Random assignment is most relevant for ensuring external validity. d. Random assignment ensures that each group contains the same type of participants.