MCQOPTIONS
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| 1. |
Knowing that the area was prone to earthquakes, all the buildings were reinforced with additional concrete. |
| A. | On being prone to earthquakes, |
| B. | Having been knowing that the area was prone to earthquakes, |
| C. | Since the area was known to be prone to earthquakes, |
| D. | No improvement |
| Answer» D. No improvement | |