What did Sir Guy Carleton (Lord Dorchester) do as Governor of Quebec?

• Defended the rights of the Canadiens
• Defeated an American invasion in 1775
• Supervised Loyalist migration to Nova Scotia and Quebec in 1782-83
• All of the above
  Explanation:

  "As Governor of Quebec, Sir Guy Carleton (Lord Dorchester) defended the rights of the Canadiens, defeated an American invasion in 1775, and supervised Loyalist migration to Nova Scotia and Quebec in 1782-83."