[讨论]你敢来挑战下伐？

which of the following most logically complete the passage?

Concerned about financial well-being of its elderly citizens,the government of runagia decided ten years ago to increase by 20% the government-provided pensionpaid to all funagians over 65.Inflation in the intervening period has been negligible,and the increase has been duly received by all eligible runafians.Nevertheless,many of them are no better off finacially than they were before the increase,in large part because________

A.     they rely entirely on the government pension for their income.

B.     They buy goods whose prices tend to rise esp fast in times of inflation.

E. in rugagia children typically supplement the income of elderly parents,but only by enough to provide them with a comfortable living.

可以解释下伐？

比如说政府本来给1000，正常的生活需要是1500，那孩子就给老人500

现在政府增加20％变成1200，那孩子是不是只要给父母300块了呢？

原来是这个意思。。。酱紫。。。。汗

merci~