Answer:
Functional.
Explanation:
As the exercise explains, a functional relationship is the relationship between a change in an independent variable and an associated change in a dependent variable. Behaviorists are typically concerned with discovering the relationship between changes in environmental events and changes in behavior. For example, the relationship between time and distance; the functional relationship is given when, to move from point A to point B, not only the distance is taken into account but the time.
The Middle East is characterized by its arid climate. The word arid means dry. The Middle East does not have different seasons, it is almost always hot and dry.
Answer: Social media or Social networking services.
Social media is an interactive form of communication that allows users to interact, share information, ideas, career interests and other forms of expression and connect with each other generally by means of the internet. The include various categories and virtually every body from different niche of life can find a platform to thrive. They include; blogs; business networks; forums; microblogs; photo sharing; products/services review; social gaming; video sharing; virtual worlds etc.