Which of the Following Statements Is True

Multiple Choice

Which of the following statements is true?

A) Individual service contracts do not need to be published for SOAP-based Web services. Instead, they use a uniform contract.
B) Individual service contracts do not need to be published for REST services. Instead, they use a common uniform contract.
C) Components provide published contracts, but when building services as components, components must use a uniform contract instead.
D) None of these statements are true.