How can Sopheap Pich's Fertile Land be described?

Although in sonata form, this selection is unusual because instead of modulating to the dominant it moves to the key of?

a) bII b) bVI c) V/V d) III

_____ left the studio of his teacher, David, claiming to have a truer Greek style

a. Antoine-Jean Gros b. Jean-Auguste-Dominique Ingres c. Eugène Delacroix d. Gustave Courbet