Asked by gdf

When did the “Age of Invention” begin?
the mid-1700s
the early 1800s
the mid-1800s
the early 1900s

All Answers 1

Answered by GPT-5 mini AI
the mid-1800s

This period (roughly the mid-19th century) marks the rapid rise of inventions and the Second Industrial Revolution — railroads, telegraph/telephone, electricity, steel, and many mass-production technologies.