What was the design used in the Tokyo Skytree to protect it against earthquake?
| Options: |
| A) earthquake-proof B) Iki C) Miyabi D) seismic proofing |
| Answer : seismic proofing |
| Options: |
| A) earthquake-proof B) Iki C) Miyabi D) seismic proofing |
| Answer : seismic proofing |