Which of the following is the most secure margin of safety for a business to have? Group of answer choices A margin of safety of 300 units and a percentage margin of safety of 20% A margin of safety of 300 units and a percentage margin of safety of 35% A margin of safety of 3,000 units and a percentage margin of safety of 30% A margin of safety of 3,000 units and a percentage margin of safety of 25%. 01:39