You can set screen limits so she doesn’t stay on it as much
A contour interval<span> is the vertical distance or difference in elevation between </span>contour<span>lines.</span>
The action of restricting the vibrations of a transverse wave, especially light, wholly or partially to one direction.
If the last time it was updated was two years ago, then the answer is C - less reliable because a lot can change in 2 years.