What is used to accurately position objects on the slide using a single horizontal and vertical line that intersects in the center of the slide? guides
gridlines
ruler
border

The editorial contains data but is not data itself.

If ana decided to be against in prioritizing the task in her to do list, she will likely have insufficient time in doing the things in which she wouldn't be able to finish and in the same way, she won't be able to finish all of the task that she needed to do.