sillyboy wrote:
A nuclear test explosion was detonated recently in the Pacific Ocean, creating a substantial blast with a yield of 7.3 kilotons, or magnitude 5.1 on the Richter scale if it had been measured as an earthquake .
A. A nuclear test explosion was detonated recently in the Pacific Ocean, creating a substantial blast with a yield of 7.3 kilotons, or magnitude 5.1 on the Richter scale if it had been measured as an earthquake
B. A nuclear test explosion detonated recently in the Pacific Ocean created
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