Billy has just begun to assert his independence by wanting to do things by himself. He is MOST likely in Erikson's stage of psychosocial development.

Autonomy versus shame and doubt

Explanation:

Autonomy versus shame and doubt stage is the level of Erickson's psychological theory in which self control sense is established in children.They tends to explore thing with independency and on their own but if this control is not provided to them , they might become low on self esteem and doubt their abilities.

According to the question,Billy is at the stage of autonomy versus shame and doubt as per Erickson's theory because he is indulged in taking initiative to do things on his own with independence.

the correct answer is option c. elenita versus "early puerto rican decor" is the best example, out of all the options, of a cultural conflict. a cultural conflict is defined as what happens when different cultures, that have different values and believes, clash. elenita not liking or accepting the puerto rican style of decoration, would represent that she does not identify herself with the puerto rican culture, therefore does not want to have decorations influenced by that culture.