When creating a video action campaign, why is it a good idea to opt into optimized targeting?

The correct answer is:

• Because it’ll remove users from your data segments who aren’t likely to convert.
• Because it’ll remove audience solutions you’ve applied that aren’t driving conversions.
• Because it’ll help you reach new and relevant audiences who are likely to convert.
• Because it’ll help you reach audiences already familiar with your brand who are likely to convert.