According to WHO, many disabled people still face challenges, discrimination, poverty, and [ins]limited[/ins] access to education, employment,

According to WHO, many disabled people still face challenges, discrimination, poverty, and [ins]limited[/ins] access to education, employment, and healthcare.
A. controlled
B. inadequate
C. short
D. unrestricted

Đáp án: D
Giải thích: Limited (bị giới hạn) >< unrestricted (không hạn chế)