the answer is B. to ensure domestic tranquility
Some examples of Post-Impressionist characteristics are bright colors, art made purposely for the artist's sake, and expressiveness. I hope this helps.
Under him, French achievements were
massive in terms of education, commitment
to science, standardization, modernization
of the economy and administration, and
opening the door to opportunity for ordinary
people. Well, ordinary men.
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Hope this helps!
-Lexi