Afeature in microsoft edge that enables you to save favorite websites and create reading lists is

The feature is called HUB.
Hub allows the users of Microsoft edge to keep all the things they collected on the internet in one place. Hub can store your favorite reading lists, browsing history, e books, etc.

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.