Close to AJAX updating questions

I have now gotten the AJAX code into the React componentDidMount method;
however the UI is not yet being updated however the response is being
understood and changing "allQs" into the data received.  I need to
figure out how to trigger a refresh.
Playing with UI interactions

I am doing a little experimenting with how a child can invoke a parent's
method upon a user's interaction such as clicking on an item.