The caves of Lascaux, a UNESCO World Heritage
Site, were discovered in 1940 by teenagers near the village of Montignac, and is estimated at more than 17,300 years old today.A. Site, were discovered in 1940 by teenagers near the village of Montignac, and is estimated at more than 17,300 years old today.
B. Site, were discovered in 1940 by teenagers near the village of Montignac, and were estimated to be more than 17,300 years old today.
C. Site, were discovered in 1940 by teenagers near the village of Montignac, and was estimated to be more than 17,300 years old today.
D. Site, were discovered in 1940 by teenagers near the village of Montignac, and are estimated to be more than 17,300 years old today.
E. Site, was discovered in 1940 by teenagers near the village of Montignac, and are estimated as being more than 17,300 years old today.
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1. Caves - plural ---> were discovered ----> E is out.
2. Estimation of cave's age - now, today (not in the past) ---> all options except of D are out.
D.