Obviously, clerical temps need to be proficient in at least basic office skills. They should be able to type, whether on a typewriter or a computer keyboard, and produce documents that are free of typographical, spelling and grammar errors. Although many positions do not require 10-key skills, others do, so 10-key proficiency is desirable.
A. Scientific theories are proposed answers to questions. B. Scientific theories are never proven. C. Scientific theories become hypotheses. D. Scientific theories summarize patterns found in nature. Weegy: The TRUE statement about scientific theories is : Scientific theories are never proven.
From the American Association for the Advancement of Science : A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.Such fact-supported theories are not guesses but reliable accounts of the real world.rom the American Association for the Advancement of Science : A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.