Final answer:
Skyscrapers are constructed using steel, reinforced concrete, and elevators to maximize height and efficiency.
Explanation:
Techniques Used in Constructing Skyscrapers:
- Steel and Reinforced Concrete: These materials allowed for taller buildings by bearing weight efficiently.
- Elevators: Crucial for vertical transportation in tall structures.
- Industrial Revolution Materials: Iron, steel, and glass led to new architectural techniques.
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