Answer :
Final answer:
Chavín temples are known for their sophisticated drainage and foundation work that has enabled them to stand for over 500 years.
Explanation:
Chavín temples are remarkable for their feat of engineering, particularly in terms of sophisticated drainage and foundation work. This engineering marvel has allowed the temples to stand for over 500 years. The structural engineers have praised the design for its durability and innovative drainage system.
Learn more about Chavín temples engineering feat here:
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