Question

Keisha does not ever plan to marry. if she is like most single people, she will probably go through stressful periods in her __________ due to societal pressures.

Answer 1

I believe the answer is:  early and mid-thirties

In united states, most people tend to expect women to be married by the age  of thirties. This expectation is made based on the average age when women tend to hit a menoposal period where bearing a child is no longer possible, which happen between the age of 30-40.