Exposure to a teratogen during the ____ period is most likely to result in a spontaneous abortion

Research on hearing shows that

A) newborns prefer listening to Mozart minuets with awkward breaks to those with pauses between phrases. B) newborns prefer pure tones to complex sounds, such as noises and voices. C) the ability to identify the location of a sound is at adult levels by 1 month of age. D) newborns' ability to perceive sounds not found in their own language is more precise than an adult's.

What term describes a variety of aspects of different groups that include cultural origin, cultural traditions, race, religion, and language?

a. gender b. race c. ethnicity d. age