Answer:
sphinx-like smile means a mysterious smile
im sorry but what kind of conjunction are u saying...is it subordinating or coordinating?
Frederick Douglass made his writing objective by avoiding emotion. Option D is correct.
Objective writing is refers to a type of writing that can be verified through evidence and facts. If you are writing objectively, you must remain as neutral as possible through the employment of facts, statistics, and research. This sort of writing is best used when unbiased information will be presented to an audience and then let them determine their own opinion.