Share on Facebook Share on Twitter Share on WhatsApp Share on LinkedIn Share on Reddit Share on Google+ E-mail Share on Twitter Share on WhatsApp About a year ago, Mary Barra gathered General Motors Co.’s top 300 executives at the company’s test track west of Detroit.
In the context of the input sentence, determine the relationship between 'Mary Barra' and 'General Motors'.
Options: currency, manufacturer, employer, business division