A company's applications run on Amazon EC2 instances in Auto Scaling groups. The company notices that its applications experience sudden traffic increases on random days of the week. The company wants to maintain application performance during sudden traffic increases. Which solution will meet these requirements MOST cost-effectively?

• AUse manual scaling to change the size of the Auto Scaling group.
• BUse predictive scaling to change the size of the Auto Scaling group.
• CUse dynamic scaling to change the size of the Auto Scaling group.
• DUse schedule scaling to change the size of the Auto Scaling group.