What do you mean by the idiom, ‘a piece of cake’?Aa tasty snackBsomething that is very easyCwhich is softDa small piece of cakeAnswer: B. something that is very easy Read Explanation: The idiom "a piece of cake" means something that is very easy to do or requires little effort.Example:The English test was a piece of cake.→ The English test was very easy. Read more in App