The amount of water flowing through United States streams has (i)____________ during this century, although without giving rise to more frequent floods, according to a new study by the United States Geological Survey. The country appears to be getting (ii)____________ even as its stream flow becomes less (iii)____________. A. markedly declined B. wetter C. benign D. steadily increased E. hotter F. predictable G. slowly stabilized H. drier I. destructive