The correct answer is C.
Saving money can help you prepare for unexpected expenses.
You never know what might happen the next day and you should always put some money aside just for emergencies. The emergencies can be medical ( you had an accident and your health insurance does not cover all the necessary treatment ), you might need to travel unexpectedly to a different location, or some member of your family might need financial help.
It is always recommendable to have at least three month salary's worth in money in your saving account in case you lose your job unexpectedly.
