May I raise several inquiries here? Thanks ahead for your help!

1. Is "create Group" supported for automation?

2. Can I skip the step 2 (choose container), and define my container in CSV, during bulk group creation?

3.  To modify a certain attribute which supports multiple lines, what’s the character for newline in the csv? How to I bulk update the values to have multiple lines by importing csv? Is it supported? Thanks!