text: import { combineReducers } from 'redux';
  import questionsStore from './reducer_questions';
  import getNextQuestionPage from './reducer_questions';
  
  // mapStateToProps - use the keys below to map the data back to your component.
  // TODO investigate how to ensure the sync data comes back to the components - e.g. use React-RX.
  const rootReducer = combineReducers({
    questionsStore: questionsStore,
    nextQuestion: getNextQuestionPage
  });
  
  export default rootReducer;
  