Steamboats, introduced in 1807, disrupt the natural environment by the need for fuel lead to deforestation and air pollution.
The first Steamboat, known as the clermont on the Hudson River in 1807, Robert Fulton ad Robert Livingston introduced the first Steamboat. It became the prefered mode of water transportation.
Cultural decay is when a culture no longer holds any value to the youth of the next generation and things are put aside for more interesting trends
Cultural decline is when a culture doesn't develop and leaves the next generation without anything to expand upon or grow from
Fauvism was began in 1905
New imperialism was focused on trade, land acquisition, and conversion (faith, language, etc.) of the african subcontinent