Piaget's concept that a given quantity of matter remains the same despite being rearranged or changed in appearance, as long as nothing is added or taken away, defines _____
a) object permanence
b) irreversibility
c) symbolic function
d) conservation
Answer: d
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Javier and his wife are preparing to have sex. His penis becomes erect. He is likely to be in the __________ stage of the sexual response cycle according to Masters and Johnson
a) resolution b) plateau c) orgasm d) excitement
In a 2 x 2 contingency table, if we keep the marginals at their observed values, how many fo scores are free to vary?
a. 3 c. 1 b. 0 d. all of them
. According to studies in humanities and religious knowledge, what are beings who are divine referred to as?
A. The Perfect B. The Cursed C. The Light D. The Dark
Which statement about factors that are responsible for neonatal mortality is true?
A. Low birth weight cannot be prevented, but most serious physical defects are preventable. B. Most serious physical defects cannot be prevented, but low birth weight is largely preventable. C. Most serious physical defects are preventable; low birth weight also is largely preventable. D. Neither serious physical defects nor low birth weight can be prevented prior to delivery.