Simplify the following text for a Grade 10 native English-speaking person.
Original: This sexual imbalance , combined with the effective enslavement of the Tahitian men by the mutineers , led to insurrection and the deaths of most of the men .
Simplified: The sexual imbalance ( more men than women ) and the slavery of the Tahitian men by the mutineers led to fighting and the deaths of most of the men .