Answer:
Increase in government spending
Explanation:
Besides an ageing population, another thing that Singapore should be worried about is the "Increase in government spending."
The above statement is true because the ageing population in Singapore will increase government spending, particularly in healthcare facilities investment, continuous spending of elder-care facilities, such as barrier-free accessibility in housing and transport. Such expenditure will affect the Singaporean government not to entirely focus their capital budget on other beneficial areas of the country
Hence, in this case, the correct answer is "Increase in government spending."
