Which of the following are requirements for a building's barrier-free design in Japan

Which of the following are requirements for a building's barrier-free design in Japan

Which of the following are requirements for a building's barrier-free design in Japan?

A. Wheelchair-accessible ramps

B. Wide doorways

C. Handrails

D. Accessible restrooms

Answer: ABCD

Explanation: All four are barrier-free design requirements.