GMAT Explanations

The physical structure of the human eye enables it to sense light of wavelengths up to 0.0005 millimeters; infrared radiation, however, is invisible because its wavelength—0.1 millimeters—is too long to be registered by the eye.

The physical structure of the human eye enables it to sense light of wavelengths up to 0.0005 millimeters; infrared radiation, however, is invisible because its wavelength—0.1 millimeters—is too long to be registered by the eye. A. infrared radiation, however, is invisible because its wavelength—0.1 millimeters—is too long to be registered by the eye B. however, the …

The physical structure of the human eye enables it to sense light of wavelengths up to 0.0005 millimeters; infrared radiation, however, is invisible because its wavelength—0.1 millimeters—is too long to be registered by the eye. Read the Full Article »

Scientists have observed large concentrations of heavy-metal deposits in the upper twenty centimeters of Baltic Sea sediments, which are consistent with the growth of industrial activity there.

Scientists have observed large concentrations of heavy-metal deposits in the upper twenty centimeters of Baltic Sea sediments, which are consistent with the growth of industrial activity there. A. Baltic Sea sediments, which are consistent with the growth of industrial activity there B. Baltic Sea sediments, where the growth of industrial activity is consistent with these …

Scientists have observed large concentrations of heavy-metal deposits in the upper twenty centimeters of Baltic Sea sediments, which are consistent with the growth of industrial activity there. Read the Full Article »

Beatrix Potter, in her book illustrations, carefully coordinating them with her narratives, capitalized on her keen observation and love of the natural world.

Beatrix Potter, in her book illustrations, carefully coordinating them with her narratives, capitalized on her keen observation and love of the natural world. A. Beatrix Potter, in her book illustrations, carefully coordinating them with her narratives, B. In her book illustrations, carefully coordinating them with her narratives, Beatrix Potter C. In her book illustrations, which …

Beatrix Potter, in her book illustrations, carefully coordinating them with her narratives, capitalized on her keen observation and love of the natural world. Read the Full Article »

The commission proposed that funding for the park’s development, which could be open to the public early next year, is obtained through a local bond issue.

The commission proposed that funding for the park’s development, which could be open to the public early next year, is obtained through a local bond issue. A. that funding for the park’s development, which could be open to the public early next year, is B. that funding for development of the park, which could be …

The commission proposed that funding for the park’s development, which could be open to the public early next year, is obtained through a local bond issue. Read the Full Article »

Many kitchens today are equipped with high-speed electrical gadgets, such as blenders and food processors, which are able to inflict as serious injuries as those caused by an industrial wood-planing machine.

Many kitchens today are equipped with high-speed electrical gadgets, such as blenders and food processors, which are able to inflict as serious injuries as those caused by an industrial wood-planing machine. A. which are able to inflict as serious injuries as those B. which can inflict serious injuries such as those C. inflicting injuries as …

Many kitchens today are equipped with high-speed electrical gadgets, such as blenders and food processors, which are able to inflict as serious injuries as those caused by an industrial wood-planing machine. Read the Full Article »