_________ is a principle by which two variables are independent of each other.

Which of the following statements is false?

a. Java SE 8 introduces a new CompletableFuture class (package java.util.concurrent), which implements the Future interface and enables you to asynchronously execute Runnables that perform tasks or Suppliers that return values. b. CompletableFuture static method supplyAsync asynchronously executes a Supplier task that returns a value. c. CompletableFuture static method runAsync asynchronously executes a Runnable task that does not return a result. d. CompletableFuture method get is a blocking method—it causes the calling thread to run until the asynchronous task completes and returns its results.

The prefix ____ is used when naming a ValidationSummary object on a web form.

A. vso B. vst C. vls D. vsm