By the end of the ________, contractions dilate the cervix to an opening of about 10 centimeters (four inches), so that the baby can move from the uterus to the birth canal.
A. third trimester
B. first birth stage
C. second trimester
D. second birth stage
Answer: B
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What will be an ideal response?
Vomiting is used by people with bulimia to ____
a. prevent weight gain b. avoid bacteria c. gain attention d. act independently
Harrison is extremely dependable and productive, and he has strong ethical values. Based on the Big Five model of personality, Harrison would probably score:
a. high in conscientiousness b. high in agreeableness c. high in openness d. low in neuroticism
When a caregiver responds appropriately to an infant, and the caregiver and the child's emotional states match, this is called
a) secure attachment. b) ambivalent attachment pattern. c) face-to-face interactions. d) interactional synchrony.