Complex sentence: Can she decide, for all 152 people on "Voyager", to condemn them to the 70-year journey home to Earth; yet, if the choice is presented to the crew, the ship cannot be staffed by less than 100.
Split into simpler sentences: Can she decide, for all 152 people on "Voyager", to condemn them to the 70-year journey home to Earth? Yet, if the choice is presented to the crew, the ship cannot be staffed by less than 100.