Renee is examining the sexual behavior of teenagers in the united states and in india. she suspects that the availability of condoms and other forms of birth control in a society impacts the likelihood that a teen will become sexually active. as renee's study is concerned with large scale society, her study reflects?

As Renee's study is concerned with large scale society , her study reflects "macrosociology".

Macrosociology is a way to deal with sociology which stresses the examination of social frameworks and populaces on a substantial scale, at the level of social structure, and frequently at an essentially high level of hypothetical reflection.  

Macrosociology additionally concerns people, families, and other constituent parts of a general public, however dependably does as such in connection to bigger social arrangement of which they are a section. Macrosociology can likewise be the examination of vast collectivities (e.g. the city, the congregation).

the consumer demand because the members have to be aware if people are going to buy what they want to sell in this case either energy drinks or a car wash.