Which of the following are benefits of procedural abstraction? SELECT TWO answers. Procedural abstraction prevents programmers from accidentally using the intellectual property of other programmers.

Procedural abstraction eliminates the need for programmers to document their code.

Procedural abstraction makes it easier for people to read computer programs.

Procedural abstraction provides an opportunity to give a name to a block of code that describes the purpose of the code block.

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system.currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system.currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system.currenttimemillis() just after the end of the algorithm as the elapsed time.