Which childbirth method is quite controversial because it discourages the use of traditional medical interventions?

If Opal is a gender-schematic child, she

A) seldom views the world in gender-linked terms. B) applies a gender-salience filter to her experiences. C) will play with "gender-inappropriate" toys. D) will play with a toy she likes, whether or not girls typically play with it.

Eugene's ability to learn to ride a unicycle is based on

A) the adequacy of his Broca's area. B) his synaptic pruning capacity. C) experience-dependent development. D) experience-expectant development.