write an article for inclusion in your college magazine on the achievements of your school and discuss two areas on which you would like the school authorities to focus more attention

The correct answer is B. A lengthy or extended metaphor

Explanation:

A conceit is a rhetorical device that consist mainly on an extended metaphor or simile in a short phrase that links two incongruous elements or objects, mainly used in prose or poetry, conceits often imply a complex or intricate logic or message and therefore demands more from the reader to be understood. In this way, a conceit is an extended or lengthy metaphor or simile as it derives from the original forms of metaphor and simile but are more complex and intricate.