Among U.S. states, Arizona has below-average income and property tax rates, and it has the 7th lowest gas tax rate in the nation. On the other hand, when considering both statewide and local taxes, the Grand Canyon state has the ninth highest sales tax rate in the country.
Boston University   MLK has more than 50 honorary degrees from colleges and universities. wikipedia says King then began doctoral studies in systematic theology at Boston â¦ University and received his Doctor of Philosophy on June 5, 1955. + 5 others found this useful.
MLK was only 15 years old when he graduated from Booker T.  Washington High School. He was an outstanding student and was  therefore admitted into Morehouse College, an outs â¦ tanding all-male  school. 1 person found this useful.