_________ is a model whereby public funds are extensively used to promote economic development?

A. selective perception
B. homogamy
C. heterogeneity
D. self-selection
E. homogeneity

A. women with a first child are more likely than women without a child to report that their husbands do not pay enough attention to them
B. the marital adjustment rating rises after the birth of a first child
C. most couples consider parenthood a crisis
D. the psychological well-being of parents is a little better than that of childless couples