Based on the clue 'about a nation recovering from war the bookseller ...', what is the answer?

Based on the clue 'about 95 of thais practice the theravada form of t...', what is the answer? Based on the clue 'about 96 percent of mongols are of this religion', what is the answer? Based on the clue 'about a century ago londons south kensington museu...', what is the answer? Based on the clue 'about a mile from edinburgh castle this palace of ...', what is the answer? Based on the clue 'about a quarter of the sun is a gas named for this...', what is the answer? Based on the clue 'about a tenth of estonias land area consists of is...', what is the answer? Based on the clue 'about a tenth of the earths surface is covered by ...', what is the answer? What is associated with: about a third of all life cereal sold is of this flavor introduced in 1978?