The correct answer is: Revolution (The tangential speed of Mars' revolution is greater than that of Mars' rotation).
Explanation:
Given data:
Radius-of-Mars = r =
m
Distance-between-Sun-and-Mars = d =
m
Now let us first calculate the Mars' rotation:
One complete rotation of Mars = 2πr = 2π(
) =
m
Tangential speed of Mars' rotation (by taking 24hours 37 minutes in seconds (88620s)—as Mars takes that many seconds to complete one rotation) = 
Now let's calculate the Mars' revolution (around Sun):
One complete revolution of Mars around Sun = 2πd = 2π(
) =
m
Tangential speed of Mars' revolution (by taking 687 days in seconds (59356800s)—since Mars takes 687days to complete one revolution)= 
So we can see that the tagential speed of:
Revolution > Rotation
> 
Hence, the correct answer is Revolution.