In what year did Margaret Sanger establish the National Birth Control League?

The ability to generate several thoughts in rapid succession is most specifically related to

eating healthy foods. myelination. frontal cortex maturation. development of new axons.

Judith Rich Harris has suggested that

A) parents are the most important influence on children. B) fathers are not significant socializing agents when compared to mothers. C) children's friends do not influence them very much. D) parents who receive training are more effective parents. E) peers are more important influences on children than parents are.