First News Quiz – 30 January 2023 Flashcards

First News Quiz – 30 January 2023

0 / 8

Question

According to new evidence, why have Roman buildings lasted so long?

Answer

Roman concrete contained calcium, which gave it 'self-healing' abilities

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Card 1 of 8

First News Quiz – 30 January 2023

0 / 8

Question

Answer

Roman concrete contained calcium, which gave it 'self-healing' abilities

Know itStill learning

Card 1 of 8