Which of the Following Mechanisms Is NOT as Likely to Disperse

Which of the following mechanisms is NOT as likely to disperse seeds at a great distance from the parent plant?

A) Coconuts are carried by ocean currents.
B) Squirrels bury seeds and nuts for future use.
C) Seeds are dispersed as projectiles from the parent plant.
D) Hooks and spines attach the seed to animal fur or human clothing.
E) Seeds eaten with fruit by animals are dropped with the animals' feces.