Paragraph 7 impacts the central idea or theme of the passage as <em>в). It emphasizes the exclusive nature of </em><em>Darjeeling's tea</em><em>.</em>
The exclusivity of Darjeeling's tea can be traced to the following qualities:
It has unique flavor
It mixes Chinese and Indian tea genetics
It has intricate harvesting processes
It is lighter and less astringent than other black teas.
It is a more layered and complex green tea
Thus, paragraph 7 does not impact the central idea or point by explaining the wide variety of teas or how geography affects tea production, or emphasizing the confusion surround Darjeeling's tea.
