The compact-city paradigm has received _______ attention worldwide for its ability to achieve sustainable development. However, the claim that the compact-city paradigm ________ to sustainability has not been sufficiently ________.
i. Decreased
ii. Contributes
iii. Corroborated
iv. Dwindled
v. Verified
vi. Increased

Options

A. vi, ii, v
B. i, iii, iv
C. i, iii, v
D. ii, iv, vi