Although Versailles Was Enormously Expensive,Louis XIV Would Have Considered It

Although Versailles was enormously expensive,Louis XIV would have considered it a good investment because

A) nobles forced to live at Versailles were less of a threat to royal power.
B) it made him the most admired man in Europe.
C) talented administrators to ran the kingdom from Paris while he enjoyed life at Versailles.
D) its fortifications kept him safe from attack.
E) it provided employment to thousands of French men and women.