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.
3. What are the key differences between a scientific hypothesis and a scientific theory according to the lecture? Choose from the following: a. [A hypothesis turns into a theory after very close scrutiny and acceptance by the scientific community.] b. [A theory is an accumulation of many well-proven and well-accepted hypotheses that explain why phenomenon occurs.] c. [A hypothesis and a theory mean essentially the same thing in the sciences.