Which One of the Followings Has Been Wrongly Listed as a Fundamental

Which one of the followings has been wrongly listed as a Fundamental duty of the Indian citizens?

A) to develop scientific temper, humanism and spirit of inquiry and reform.
B) to work for raising the prestige of the country in the international sphere.
C) to protect and improve the natural environment.
D) to strive towards excellence in all spheres of individual and collective activity.