The development of the blimp allowed the camera to move silently in and out of a scene

The August issue of Vogue magazine published an article reviewing Samsei Tech's new range of tablets.In its September issue, the magazineasked if readers remembered the review and inquired what they thought of it. What method is employed here?

a. Readership survey b. Content analysis c. Targeted evaluation d. Systematic tracking

One of the ways to check the mental health of an individual is to

observe their A. self-concept. B. somatyping. C. communication. D. filters. E. screens.