Which word in the sentence does the adjective modify?

the dog ran playfully along the wide path in the park.

a.
park

b.
ran

c.
playfully

d.
path

Dally teases cherrycaused dally sees ponyboy and johnny (2 greasers) sitting with cherry and marcia (2 socs)leads johnny gets guts and yells at him to leave them alone and  cherry is in love with himcherry & marcia's boyfriends insult ponyboy and johnnycaused ponyboy and johnny hanging out with cherry and marcia at the moviesleads pony says that socs are "white trash with mustangs and madras"  johnny killed bob (cherry's boyfriend)caused bob and his friends attacked johnny and ponyboyleads johnny and pony decides to run away