Çözüldü Improving Sentence - Parallel Structure

The new party platform focuses on ________, improving the schools, and repairing relations with the labor unions.

A) tax code reform
B) reformation of the tax code
C) reforming the tax code
D) tax code reformation
E) to reform the tax code

Correct Choice: C (reforming the tax code)

The Book's Explanation: "The second and third items in the list, improving and repairing, are gerunds, therefore the first item should also be a gerund, as in choice C."

Conquering SAT Writing and Language Test and SAT Essay, Christopher Black, McGraw-Hill Education
https://dl.avasshop.ir/up/files/bla..._the_sat_writing_and_language_te_avasshop.pdf
(Page 74, Question 1, Explanation on page 144)