Architectural preservationists often insist that historical buildings must be maintained using exclusively period-accurate materials. This dogmatic approach is ultimately detrimental to the structures it seeks to protect. Preservation boards must become willing to incorporate modern synthetic materials into their restoration projects. These modern materials are significantly more durable than historical counterparts, meaning that buildings restored with them require far less frequent structural intervention over time. Minimizing repeated physical intervention is the single most critical factor in extending a historic building's total lifespan.
Which one of the following most accurately expresses the main conclusion of the argument?
- Preservation boards should be open to using modern synthetic materials when restoring historic buildings.Cevap
- BInsisting on using only period-accurate materials is ultimately harmful to the historic buildings themselves.
- CMany architectural preservationists believe that historical buildings should only be restored using period-accurate materials.
- DThe most critical factor in extending a historic building's lifespan is reducing the frequency of physical interventions.
- EBuildings restored with modern synthetic materials will not require any future structural interventions.
Cevap
The main conclusion is that preservation boards must become willing to incorporate modern synthetic materials into their restoration projects.
The argument's central purpose is to persuade the reader that preservation boards should incorporate modern synthetic materials into restorations. The other statements in the stimulus—such as the durability of these materials and the harm caused by strictly using period-accurate ones—function as evidence and subsidiary conclusions to support this primary recommendation.
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Anahtar Kavram
Identifying Main Conclusions