Which of the following statement is correct regarding The Maternity benefit act 2017?

1. The act applies to all establishments employing less than 10 employees.
2. The Maternity Benefit Amendment Act has increased the duration of paid .maternity leave from the existing 12 weeks to 26 weeks.
3. The person must have been working as an employee in an establishment for a period of at least 90 days within the past 12 months.
4. Women can’t bring the child to the office as the crèche facility not available in the establishment.