Which of the following are unique characteristics of placental mammals?
a. They have mammary glands.
b. They are born in an embryonic state.
c. Fetuses are full developed at birth.
d. Infants do not need nourishment from their mother after birth.
B
Psychology
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At school Sarah has been asked to participate in a program designed to educate her about the risks and consequences of drug use. This type of program would be called which of the following?
A preemptive variable. A learning experiment An educational program An intervention program
Psychology
During adolescence, gender intensification is often considerably stronger in ____
a. traditional cultures than in the West b. Western cultures than in traditional cultures c. developed nations than in industrialized nations d. industrialized nations than in developed nations
Psychology