A century ago people knew how to spell "happened".
The 19th century was the 1800's, so it was from 210 to 110 years ago.
100 years ago is 1909, therefore it is the 20th century.
520 years ago
1913
It has been a century since he brushed his teeth. A century ago, she was in the olympics.
Long time ago !🤣
cats
the 20 th century, about 75 years ago
The 2nd Century
14th century
newspapers
1911