In which sentence does the verb best describe the action?
Athe dog slouched up and moved quickly to guard the door.
Bthe dog got up and moved quickly to guard the door.
Cthe dog sprang up and moved quickly to guard the door.
Athe dog slouched up and moved quickly to guard the door.
Bthe dog got up and moved quickly to guard the door.
Cthe dog sprang up and moved quickly to guard the door.