Humm, I have some reservation about this one as it's a sad page of relatively recent history... but it's the first word that I can think of. I really hope I don't offend anyone.
Slavery -> Cotton
Yes, I saw that here : https://theindiestone.com/forums/index.php?/topic/23821-released-build-39-the-vehicles-build/
(useful info for those that ask before looking)