Question

the second industrial revolution in the united states lasted from the end of the civil war to 1900. end of the american revolution to 1865. end of the american revolution to 1800. end of the civil war to 1800.

Explanation:

The Second Industrial Revolution in the US spanned from the end of the Civil - War (1865) to around 1900. It was a period of rapid industrial growth with advancements in technology like electricity, steel production, and the internal - combustion engine.

Answer:

A. end of the Civil War to 1900.