Which of the following BEST supports the Big Bang theory of the origin of the universe? A. The different shapes of galaxies
B. The redshift of light from stars
B The regular motions of planets
D. The constant speed of light

Another term for an organizational aid is ‘assistive image’. select the best answer from the choices provided

Which scenario is least likely to occur in a market economy? a) the government pays farmers to stop planting certain crops for a period of time. b) the government stops a factory from producing imitations of an expensive type of purse. c) the government offers tax breaks to companies that meet efficiency goals in their products. d) the government allows only two competitors to offer goods for sale on the country's highways.

With the use/abuse of alcohol, the heart is more efficient in the use of nutrients by the heart tissue.