Asked by Ok fine, I need help

Which quantity is described in the slope in the distance-time graph for a given time interval?

My answer is instantaneous velocity
Answered by oobleck
if it's over an interval, it would be the average velocity.
The instantaneous velocity is the slope of the tangent line at a point on the curve.
Answered by Ok fine, I need help
But in this four choices,

average acceleration
change in velocity
instantaneous velocity
total distance travelled

instantaneous velocity is right...?