Which ONE of the following options BEST describes black-box test techniques?

Black-box testing techniques are based on experience with the test object without knowing the internal structure.

In black-box testing techniques, test cases are created based on the software's implementation.

Black-box testing techniques are based on analyzing the test object's specified and implied behavior without knowledge of its internal data structure.

Black-box testing techniques involve analyzing the specified behavior of the test object without knowledge of its internal structure.