8. Harvard, Yale, and Princeton all charge relatively high tuition. Still, each uses ACT and SAT scores as admission criteria. Are charging relatively high tuition and using standardized test scores as admission criteria inconsistent? Explain your answer. 38. Does the expenditure approach to computing GDP measure U.S. spending on all goods, or U.S. spending on only U.S.goods, or U.S. and foreign spending on only U.S. goods? Explain your answer an