1ac Gradual decrease in the loudness of performed music (10) 5ac N arrow strip of land , connecting two larger land areas. (7) 10ac Princ ipal currency unit of Bhutan, worth 100 chetrum. (8) 11ac Incurving fold forming the rim of the external ear. (5) 12ac the 12ac association of craftsmen or merchants formed for mutual aid and protection. (5) 14ac the (?????), former Roman Catholic mission and fortress compound in San Antonio, Texas,scene of a 13-day siege by Mexican troops under President General Antonio Lopez de Santa Anna in 1836. (5)