PLZZ HELLP 4 BRAINLIEST!! Which of the following statements about algorithms is true?

The order of some of the steps in an algorithm can change without changing the outcome.
Two people cannot code using different algorithms and still end up with the same working program.
You can only have one algorithm for an activity.
You must follow a set of steps in a specific order to arrive at the correct answer.

Write a function so that the main0 code below can be replaced by the simpler code that calls function mphandminutes tomiles0. original main0 int main) l double milesperhour-70.0; double minutestraveled = 100.0; double hourstraveled; double milestraveled; hourstraveled = minutestraveled / 60.0; milestraveled = hourstraveled * milesperhour; cout < "miles" 2 using namespace std; 4 /* your solution goes here/ 6 int maino 1 test passed 7 double milesperhour 70.0 all tests passed 8 double minutestraveled 100.0; 10 cout < < "miles: " < < mphandminutestomiles(milesper-hour, minutestraveled) < < endl; 12 return 0; 13

The first screen you see when you open word2016 what is called?

Hey so i was just trying out some game hacks so i took a paste from online and built it in my visual studio and then suddenly my computer was working or clicking on stuff on its own am i hacked?