When do infants begin to show "stranger anxiety?"

a. 2 months
b. 6 months
c. 10 months
d. 1 year

B

Psychology

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The blastocyst forms during the ______________

a. germinal period b. embryonic period c. fetal period d. second trimester

Psychology

According to Holmes, there is a high chance of illness when your LCU total exceeds----------- points

a. 150 b. 200 c. 250 d. 300

Psychology