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slega [8]
3 years ago
14

Which building material developed in the 1800s allowed Gustav Eiffel to erect the world's tallest structure in Paris in 1889?

History
2 answers:
mojhsa [17]3 years ago
5 0
The concrete building developed in the 1800s allowed Gustav Eiffel to erect the world's tallest structure in Paris, in 1889.
Elan Coil [88]3 years ago
5 0
The answer would be D concrete. The Eiffel Tower is built of wrought iron, not steel, and while aluminum and copper may have been used for electrical purposes or other minor details, they were not essential for the tower's construction. Instead, giant concrete slabs enabled Eiffel to built the over 7,000ton structure without it sinking into the ground or tilting.
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Answer:

Tiananmen Square was known as “an island of liberty” because, fights were understudy driven exhibits calling for popular government, free discourse and a free press in China, demonstrating freedom.

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2 years ago
What was the effect of European Christians wanting to recover the Holy Land from the Muslims?
nadezda [96]
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3 years ago
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topjm [15]

Answer:

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2 years ago
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s2008m [1.1K]

The statements which are consequences are:

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<u>Explanation:</u>

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The steam engine was integrated into the machinery and made the first true industrial machinery by eliminating wooded areas. Becoming able to provide movement and control by steam innovated the work of several industries, enabling them to avoid using the hectic time taken by manpower, which also created problems.

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