Answer:
A. Mussorgsky.
Step-by-step explanation:
A. is the right answer. The full name of the pice is Pictures from an Exhibition – A Remembrance of Viktor Hartmann, and it was composed by Modest Petrovich Mussorgsky in honor of his late friend. This is Mussorgsky‘s most famous piano composition. The music and it‘s ten pieces each represent one of Hartmann‘s works, and composition serves as a musical tour through the exhibition.
B. is not the right answer. Alexander Borodin‘s famous work is the opera, Prince Igor.
C. is not the correct answer. Nikolai Rimsky-Korsakov‘s most famous pieces are Flight of the Bumblebee and Scheherazade.
D. is not the right answer. Pyotr Ilyich Tchaikovsky is famous for his ballets Swan Lake and Nutcracker, and opera Eugene Onegin.