Ethan is a 5 year old who loves running around the house pretending that he is a super hero. He expects everyone to stop and pay attention; he is not aware that they may have other needs. What stage of cognitive development is Ethan exhibiting?

answer; for children with two myopic parents,the likelihood of becoming myopic is ) correlated with the number of hours spent playing sports each week;

answer; when one group has an extremely high score at pretest;

the packers and the chiefs played in the first super bowl, which was held in los angeles in 1967. -is the sentence that would stand out the most when scanning a paragraph.