The abstract is to be in fully-justified italicized text, ‎ at the top of the left-hand column as it is here, below the ‎ author information. Use the word “Abstract” as the ‎ title, in 12-point Times, boldface type, centered relative ‎ to the column, initially capitalized. The abstract is to be ‎ in 10-point, single-spaced type, and up to 150 words in ‎ length. Leave two blank lines after the abstract, then ‎ begin the main text. ‎