Conversation so far:
Where was Mayer born?
Wausau, Wisconsin, the daughter of.
Who were her parents?
Margaret Mayer, an art teacher of Finnish descent, and Michael Mayer, an environmental engineer who worked for.
Where did she go to school ?
Mayer took pre-med classes at Stanford University.
What else did she study ?
She later switched her major from pediatric neuroscience to symbolic systems, a major which combined.
Was she good at studies ?
During her junior year, she taught a class in symbolic systems.

Question: Did she have a second major?
Self-contained rewrite: Besides symbolic systems, did Marissa Mayer have a second major?