Lack of wireless telecommunications and quick transportation (12) made long-distance travel, impractical because it took up much time and isolated the president from events in washington, d. c. read the passage underlined (12). there may be a mistake in punctuation, capitalization, or spelling. if you find a mistake choose the answer that corrects the mistake. if there is no mistake, choose ‘correct as is.’ a) correct as is. b) made long-distance travel impractical because it took up much time c) made long-distance travel impractical because, it took up much time d) made long-distance travel impractical because it took up, much time