Respuesta :
The correct answer is a. The moai of Easter Island were demolished during the wars between the tribes of the island, these monuments were buried in the sand of the beach and were protected from erosion.
The restoration works were carried out between 1978 and 1980 by the archaeologist Sergio Rapu and turned it into one of the most attractive archaeological places on the island.
The Easter Island moai were demolished during conflicts between the island's tribes; these monuments were buried in the beach's sand and protected from erosion.
Sergio Rapu, an archaeologist, restored the site between 1978 and 1980, transforming it into one of the island's most interesting archaeological sites.
Thus, Option A is correct.
What happened on Easter Island, exactly?
Between 1862 and 1863, the island was subjected to blackbirding, which resulted in the abduction or killing of approximately 1,500 people, with 1,408 of them working as indentured servants in Peru.
Only a few dozen people returned to Easter Island, but they took smallpox with them, decimating the remaining 1,500 people.
For more information about Easter Island refer to the link:
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