our opinion may change ever a period of time in fact, most will change depending on the person and their point of view. early in my life
Velocity
Increase of velocity over a period of time is called acceleration.
A line graph shows change over a period of time.
because...
speed.
1886 - 2017
Over a long period of time
The most common graph for change over time would be the line graph.
Hermione's time turner
The tide
Acceleration is the rate of change of velocity over time. So, if velocity is increasing over a period of time, there is acceleration present.
I know any gradual change over a long period of time is evolution