The indicator methyl orange is given its name for which of the following reasons?
A) It is orange in acidic solutions.
B) It is orange in basic solutions.
C) It is orange in neutral solutions.
D) It changes color from red to yellow.
D
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Which of the following is NOT an example of the "vibrant internationalism" of the capitalist countries of East Asia?
A) Most Japanese study English for 6 to 10 years. B) Action films from Hong Kong are popular in much of the world. C) Business meetings among Japanese, Chinese, and Korean firms are often conducted in English. D) Relatively large numbers of advanced students from East Asia study in the United States and other English-speaking countries. E) North Koreans maintain an isolationist position.
The vertical distance between a wave crest and the adjacent trough is the wavelength
Indicate whether the statement is true or false
Judge the following sentence according to the criteria given below. When farming in steep terrain it is best to modify the slopes by making terraces because the flat terrace surface slow down the water, decrease erosion and allow the water to soak into th
A) The assertion and the reason are both correct, and the reason is valid. B) The assertion and the reason are both correct, but the reason is invalid. C) The assertion is correct but the reason is incorrect. D) The assertion is incorrect but the reason is correct. E) Both the assertion and the reason are incorrect.
The geostrophic wind concept is most like the real atmospheric winds:
A) in an anticyclone. B) at high altitudes. C) near the surface. D) near the equator. E) in a cyclone.