The Sibley Commission was the brainchild of Griffin Bell!
After the president gets a bill they can choose to either approve or veto it. If they veto it goes back to congress to be voted on again. If he approves it becomes a law.
Because you would want to have a better understanding and from some one who witnessed or they were involved in. Secondary is when you read about something in a book or article,you werent there to see it happen or to actually witness it.
For me to answer this question I would need a picture of the full question as this says match two people who were a major part of Ira the Revolution to their description. considering that I do not have the description I cannot answer sorry but if you do send the picture I would be happy to help good luck :)