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.
This statement may or may not be true, but it is not a scientific hypothesis. By its very nature it is not testable. There are no observations that a scientist could make to tell whether or not the hypothesis is correct. Ideas such as Hypothesis A are interesting to think about, but science has nothing to say about them. Hypothesis A is a speculation, not a hypothesis.