answer : D client-10.2.jar becomes as a named module after modulizing sales-8.10.jar migrates as unnamed module The unnamed module reads every other module. But it still does not have access to non-exported packages in named module So we need to provide export directive in it module descriptor in the format of requires modulename;

D is correct: exports only can export packages not clasess

The correct answer is D.

The correct answer is D. module com.company.clients { exports com.company.clients; }. The module-info.java file defines the module and its dependencies. Since the sales-8.10.jar file references packages in clients-10.2.jar, the new clients-10.3.jar module should export the necessary packages so that they can be accessed by other modules. In this case, the com.company.clients package should be exported using the exports directive.

Answer: D

Correct answer is D