Teratogens that damage the arms and legs are most likely to have an effect during which weeks of pregnancy?
a. weeks 1 and 2
b. weeks 4 to 8
c. weeks 10 to 12
d. weeks 20 to 25 e. weeks 30 to 32
b
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Kenge is chunking. Basically, this will allow him to
A) understand accurately. B) solve problems. C) group information. D) respond quickly.
If a test provides an accurate measure of what it is supposed to measure, we say that the test is
A) reliable. B) psychometric. C) factor-analytic. D) valid.
Legally, what is the difference between rape and sexual assault?
A) Rape does not involve violence. Sexual assault involves violence. B) Rape is penetration of the vagina by any object. Sexual assault does not involve vaginal penetration. C) Rape is forced sexual intercourse. Sexual assault is any sexual act not involving intercourse. D) Rape is sexual activity without consent. Sexual assault is sexual activity with the use or threat of force.
________ doubles the risk of sudden infant death syndrome (SIDS)
A) Failure to tightly swaddle infants during sleep B) Use of a pacifier or a security blanket C) Placing infants to sleep on theirback D) Cigarette smoking by a caregiver