It can be inferred from the news item that______.A．the whole bill will not go into effect

It can be inferred from the news item that______.

A．the whole bill will not go into effect immediately

B．the bill will cost a great sum of money

C．people from all walks of life agree with the bill

D．children under 26 can stay on his parents" health insurance

请帮忙给出正确答案和分析，谢谢！