[Solved] As concepts are abstract and may vary among individuals and cultures, scientists rely on _____ to measure concepts. A) variables B) traditions C) researches D) beliefs E) theories Urban Sprawl: The uncontrolled expansion of urban areas into the surrounding rural land, leading to increased car dependency, loss of agricultural land, and environmental issues. Media Agenda: Media agenda refers to the set of issues that are prominently covered in the media at any given time, which often influence public opinion and public agenda. Official Agenda: The set of priorities and policies formally recognized and promoted by an organization or governmental entity. Erotica: Artistic or literary works that deal with sexually explicit material in a way that is intended to stimulate or be aesthetically pleasing, rather than purely pornographic.