Answer:
2) Opt-out trend
Explanation:
The opt-out trend refers to the tendency of women leaving their job or corporate career for various reasons, specially reasons linked to maternity or raising their children.
Women are lucky because they can have children, but their reproductive ability fades out around 40 years old. It is not uncommon that women leave their jobs during a certain period of time while they are in their middle 30s to try to have children. Many return to the workforce once their children have grown a little or start preschool.