The United States. All the answers above are technically correct. Lincoln signed off on all of the U.S. The other answers just include parts of the U.S. instead of the whole :)
B. An executive to enforce the law
Answer:
Hitler wrote it while he was in jail I believe and he later had it published revealing his hatred for jews and his future plans for Germany.
Explanation:
Mein Kampf = My Struggles, and it basically was about Hitler's childhood history with Jews, I bet you didn't know, the only reason Hitler did what he did to all those Jews was only because He wasn't accepted into a jewish aligned school