The embryonic stage of prenatal development is considered a critical period for development because
A. this is the stage when the gender of the conception is determined.
B. all major organs and structures are undergoing rapid development, and damage done at this point can be both severe and irreversible.
C. the conception may implant in the fallopian tubes rather than in the uterus.
D. most of the genetic abnormalities that we see in infants happen during this stage of prenatal development.
Answer: B
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____________________ educational technology like that in the accompanying figure involves determining if the technology is appropriate and if it enhances the teaching and learning
Fill in the blank(s) with the appropriate word(s).
Ordinary daily interactions that children have with others provide shared knowledge of
a. a family’s culture. b. beliefs of other families. c. relationships. d. mainstream societal perspectives.
This feeling may stem from the negative feelings siblings have about their brother or sister, or it may be a consequence of having mistreated their sibling.
a. resentment b. jealousy c. hostility d. guilt
Social skills are taught in a variety of ________, such as play and leisure situations, the home environment, and work settings.
A. positive behavioral supports B. preference assessments C. support levels D. social contexts