A User Has Created a Web Application with Auto Scaling

Multiple Choice

A user has created a web application with Auto Scaling. The user is regularly monitoring the application and he observed that the traffic is highest on Thursday and Friday between 8 AM to 6 PM. What is the best solution to handle scaling in this case?

A) Add a new instance manually by 8 AM Thursday and terminate the same by 6 PM Friday
B) Schedule Auto Scaling to scale up by 8 AM Thursday and scale down after 6 PM on Friday
C) Schedule a policy which may scale up every day at 8 AM and scales down by 6 PM
D) Configure a batch process to add an instance by 8 AM and remove it by Friday 6 PM