The stage of thought that is based only on sensory input and motor actions is called

English-speaking children learn to put the object of a sentence last, whereas Japanese-speaking children put the object before the verb. Chomsky suggests that this illustrates a difference in the two languages'

A) process stimulation B) language acquisition device. C) universal grammar. D) surface structure. E) deep structure.

The use of embryonic _____ cells, though hotly debated as both a medical and social issue, may have the potential for helping to cure many serious diseases and injuries

Fill in the blank with correct word