Which of the following approaches can help achieve this?

You are using an m1.small EC2 Instance with one 300GB EBS volume to host a relational database.

You determined that write throughput to the database needs to be increased.

Which of the following approaches can help achieve this? Choose 2 answers
A . Use an array of EBS volumes.
B . Enable Multi-AZ mode.
C . Place the instance in an Auto Scaling Groups
D . Add an EBS volume and place into RAID 5.
E . Increase the size of the EC2 Instance.
F . Put the database behind an Elastic Load Balancer.

Answer: D, E