Based on the clue 'alphabetically the federal legal public holidays i...', what is the answer?

Based on the clue 'alphabetically the 4th of the 50 states is this ra...', what is the answer? Based on the clue 'alphabetically the 7 colors of the visible light s...', what is the answer? Based on the clue 'alphabetically the aardvark is the first animal li...', what is the answer? Based on the clue 'alphabetically the countries in europe run from al...', what is the answer? Based on the clue 'alphabetically the first book of the bible is this...', what is the answer? Based on the clue 'alphabetically the first letter that stands alone ...', what is the answer? What is associated with: alphabetically the first new entry for 2005 is the name of this radical islamic organization? Based on the clue 'alphabetically the noble gases run from ar argon t...', what is the answer?