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kath4ever kath4ever
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6 years ago
The two most significant innovations in building design introduced by the Romans were the __________, which made construction of the Pantheon possible.
 
  a. arch and concrete
  b. dome and the vault
  c. amphitheater and the colosseum
   d. aqueduct and the arch
  e. dome and the basilica
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dgonzalez228dgonzalez228
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6 years ago
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kath4ever Author
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6 years ago
This helped my grade so much Perfect
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Yesterday
Helped a lot
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2 hours ago
Smart ... Thanks!
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