On which days is intercourse avoided with the calendar method?

A) Days 1–13 of the menstrual cycle
B) Days 5–14 of the menstrual cycle
C) Days 10–17 of the menstrual cycle
D) Days 15–22 of the menstrual cycle

C

Psychology

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Research on the tip-of-the-tongue phenomenon has confirmed that it

a. occurs about once a week. b. is more frequent among younger people than older people. c. usually involves adjectives and adverbs. d. is uncommon. e. rarely involves proper names.

Psychology

When __________ and __________ are adequate, height is largely determined by heredity

A) the brain; lungs B) sunlight; air quality C) diet; health D) sleep; stimulation

Psychology