Question: The Most Important Building Material Developed During the Industrial Revolution was A). Treated wood B). Concrete C). Iron D). Heavy Timber Answer (C) Step By Step Explanation The biggest impact of the Industrial Revolution on 19th-century architecture was the mass-production of iron in quantities where it became an economically Read more…
How did French Nationalism increase tensions in Europe? (a)France was a strong supporter of pan-Slavism. (b)France considered Alsace and Lorraine to belong to France rather than Germany. (c)France and Britain clashed over control of Morocco. (d)France and Germany became rivals in a race for naval superiority. Answer (b) France considered Read more…
1. Hadean eon Origin of Earth. 2. Archaean eon Oldest fossils of cells (prokaryotes) appear. 3. Proterozoic eon Oldest fossils of eukaryotic cells appear. First invertebrates appear. 4. Paleozoic era The Cambrian explosion, first tetrapods and insects appear. 5. Mesozoic era Dinosaurs evolve and radiate. Origin of mammals. 6. Cenozoic Read more…
The England monarchy is the most famous and iconic in world history. It was started in 1066 when Duke William of Normandy invaded and conquered France, becoming King William I. The famous monarchy continues with the British royal family today. However, the role of England’s monarchy has changed significantly over Read more…