Which of the following could be true of two diffrent speicies that have competitieve realtionship in the same ecosytem?

The north and south regions had very diferent economies in the 1800s.

The processing of data in a computer involves the interplay between its various hardware components.

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.