Select the sentence that uses proper parallel structure.

a
b
C
d
In math class, Bonjonas not only learned to multiply numbers correctly but also appreciating basic algorithms.
In math class, Bonjonas learned not only multiplying numbers correctly but he also appreciated basic algorithms.
In math class, Bonjonas learned not only to multiply numbers correctly but also to appreciate basic algorithms.
In math class, Bonjonas not only learned to multiply numbers correct but also appreciate basic algorithms.

Respuesta :

Answer:

a) option is correct

In a math class, Bonjonas not only learned to multiply numbers correctly but also appreciating basic algorithms