Read the following statements and choose the option having all true statements.
I. The idea of binomial nomenclature was first introduced by Gaspard Bauhin.
II. In the name Mangifera indica L. Here L. is the symbol representing the publication where it was first published.
III. In polynomial system of nomenclature, descriptive names are used for organisms.
IV. Binomial system was proposed by Carolus Linnaeus.
A. I, II and III
B. Only IV
C. Only I
D. I, III and IV
