下列那些因素与伤寒预后有关（）
A.年龄
B.性别
C.营养状况
D.免疫力
E.并发症的出现
参考答案：A, C, D, E
妈妈在菜市场买了1.5千克带鱼，交给售货员11元钱后，找回0.95元．每千克带鱼多少元？
In relation to contract law:
(b) State and explain the potential consequences to the individual or entity that is in breach of a contract. (5 marks)
