Likert asserted that productivity is at its highest level under the ________ system

Which of the following is a guideline to evaluate secondary sources of information?

a. Older information is generally more accurate than newer information. b. Even if the sources cannot be trusted, one can use the information if it is relevant. c. Irrelevant information can be used if it will keep the audience engaged. d. A revised version of an online article should be preferred to the original version.

Heba, an Egyptian woman visiting the United States, is surprised to find that she does not overhear many conversations as she walks along a city street. Heba's surprise is the result of a difference in the norm for ________.

A. dressing B. religious expression C. comportment in public D. shopping