    Sentence 1: While pretending, Vygotsky explained,  children repeatedly face confiicts between the rules of  the nfEREDeteve situation and what Mey wound do if    they could act impulsively, and they usually decide i  favor of the rules.         Sentence 2: Children have to make choices when  pretending if they will act out of impulse or follow the  rules of the make-believe situation, and they usually  choose to follow the rules.      