Remove all grammatical errors from this text: In the past, the aged have been through the difficult years of struggling for Singapore's development such as the racial riots of the 1960s.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The elderly are the most important people in Singapore.
The
The elderly are the most vulnerable people in Singapore.
In the past, the elderly were the most vulnerable people in Singapore.
The elderly are the most vulnerable people in Singapore.
The elderly are the most vulnerable people in Singapore.
The elderly are the most vulnerable people in Singapore.
The elderly are the most vulnerable people in Singapore.
The elderly are the most vulnerable people in Singapore.
The elderly are the most vulnerable people in Singapore.
The elderly are the most vulnerable people in