Caribbean islands had ideal climates for growing sugarcane, so much of the land was converted into sugarcane plantations. Sugarcane affected life in the Caribbean by making people wealthy and it also affected the Caribbean by having people want more money so they forced people <span>such as the Arawak and the Africans to become their slaves.</span>
The concrete building developed in the 1800s allowed Gustav Eiffel to erect the world's tallest structure in Paris, in 1889.
The Peloponnesian War began after the Persian Wars ended in 449 BCE.
It show that civilians had a understanding of astronomy
