Which would cause liver cells to break down their glycogen stores, and release glucose to the blood; and, when would this occur?

Which would cause liver cells to break down their glycogen stores, and release glucose to the blood; and, when would this occur?

  high insulin and low glucagon; immediately after a meal 

  low insulin and high glucagon; several hours after a meal 

  low cortisol and low glucagon; immediately after a meal 

  high insulin and low cortisol; immediately after a meal 

  high insulin and high glucagon; several hours after a meal