Which is the most likely reason that rulers during the seventeenth century built elaborate palaces such as the one at Versailles, France, shown above?

Answer is A.

Explanation:

Rulers in France built the empires to show off their wealth which also lead to being powerful at the time. The answer can get confusing with D, but the palaces do not show any religious signs in the picture(which needs to be shown but I know which one it is).

ching cong bing bong

i believe the answer is the last option, the magyars preferred to invade by land.

i hope this ! : )