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.
Which of the following statements is true? A. Only objects that are very close together exert gravitational forces on each other. B. Only objects that are as large as planets exert gravitational forces on other objects. C. Objects can only exert gravitational forces if they are at least as dense as water. D. Any object with mass exerts a gravitational force on all other objects.