In A a way I agree with you, but I B think you C could present your argument in a D much better way.

单项选择题That small country Aat one timeBmust beprosperous, Cforit enjoyed Da high levelof civilization.

单项选择题ADespitethis similarity with Bothercreatures, the evolution of humankind differs from Cother speciesin Doneimportant and unique way.