6 h 43 m, 14 dez 1916 ano - Income tax introduced
Descrição:
this is progress because with income tax you pay off taxes and it gives people chances to get/earn more money back than what you payed.
Adicionado na linha do tempo:
Data:
6 h 43 m, 14 dez 1916 ano
Agora
~ 108 years ago