[Solved] Which of the following statements is true of gallium arsenide chips? A) They run at higher speeds than silicon chips. B) They were used in third-generation computers. C) They are ideal for mass production. D) They have low production costs. SAT Scores: The results from the SAT, a standardized test widely used for college admissions in the United States, measuring reading, writing, and math skills. Self-Esteem: A reflection of one's overall subjective emotional evaluation of their own worth. Music Training: The education and practice of skills related to performing, understanding, and creating music. Amateur Stargazing: The hobby of observing celestial bodies, such as stars, planets, and moons, usually with the naked eye or with telescopes, without professional equipment or expertise.