Use of cocaine during pregnancy has been clearly linked to many kinds of birth defects and mental retardation

In middle adulthood, more so than in earlier or later years,

A) workers change jobs more frequently and have lower productivity levels. B) people attempt to increase the personal meaning of their vocational lives. C) gender discrimination in the workplace lessens and women are promoted. D) work is not an important aspect of identity or self-esteem.

Like all body cells, __________ have a cell containing a(n) __________

a) synapses; axon b) neurons; nucleus c) myelin; nucleus d) dendrites; axon