What's next for Ghislaine Maxwell – and will she cooperate with prosecutors?

While Ghislaine Maxwell’s arrest Thursday in relation to confidant Jeffrey Epstein’s sex crimes answered some questions about her life – revealing, for example, that she hid at a sprawling, million-dollar New Hampshire estate, where she was picked up in a morning raid – still more questions arose about what’s next for the mysterious British socialite.

As she sits in custody, with plans by federal law enforcement to move her from New England to New York, at the top of many minds was whether Maxwell – long accused of grooming underage...