Arlo had added a timer to his game but it currently counts upward. He wants it to count downward. What edit should Arlo make to change the direction of the timer?

Question

(1 point)
Responses

switch the variable in the initialize function from 0 to 20

switch the variable in the initialize function from 0 to 20

change the plus sign to a minus sign in the update function

change the plus sign to a minus sign in the update function

add Math.round to the code

add Math.round to the code

add this.app.timeScale = 0 to the code

Answer 1

Arlo should change the plus sign to a minus sign in the update function.