Which statement about methods is true? (JAVA)

A. All methods require multiple arguments

B.Some methods carry out an action; others return a value

C. The return value of a method must be stored in a variable

D. A method must return a value.

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Input to a method, enclosed in parentheses after the method name, is known as ______________.

A. Arguments B. Implicit Parameters C. Interfaces D. Return Values

Which method call represents the invocation of a method that does not have arguments?

A.	greeting.length()

B.	greeting.replace("Hello", "Welcome");

C.	greeting.length

D.	System.out.println(greeting);