It became most popular during the American Civil War [1861-1865].
The American Civil War.
softball
West Virginia and Nevada both became states during the American Civil War, and both were Union states.West Virginia and Nevada became states during the American Civil War, and both were Union states.
You may be referring to daguerreotypes, invented by Louis Daguerre around 1826, which became popular around the 1830s to the 1860s.
The Ku Klux Klan
The American Civil War.
German
"The Battle Hymn of the Republic" is an American abolitionist song. The lyrics were written by Julia Ward Howe in November 1861 and first published in The Atlantic Monthly on 1 February 1862. It became popular during the American Civil War.
I would suppose the churches did.
They became centers of leadership and community
The United States has the American flag designed in 1775 by Francis Hopkins for the navy.