As head of the executive branch, the president must appoint the top officials for all of the federal agencies. These positions are listed in the Plum Book which outlines more than 7,000 appointive positions in the government.
1 When you have a Ph.D., sign your name either as Dr. Ernest Smith or Ernest Smith, Ph.D. 2  If you have a Ph.D. you should engrave all your personal envelopes or labels with either Dr. Ernest Smith or Ernest Smith, Ph.D.his is the teaching of St. Thomas Aquinas in his Treatise on Justice. (Question 58). Therefore, one should address a person with a doctorate by his title, and the person should have no fear in calling himself or herself by that name.
1. 'sign'. When you sign a document, you write your name on it. You do this to show, for example, that you have written the document or that you agree with what it says. I was in the act of signing a traveller's cheque. ...an order signed by the Home Secretary.You can also say that someone signs their name. Sign your name in the book each time you use the photocopier. 2. 'signature'. However, when you write your name, you do not refer to what you write as your 'sign'.You call it your signature. Nino scrawled his signature on the bottom of the slip. ...ou can also say that someone signs their name. Sign your name in the book each time you use the photocopier. 2. 'signature'. However, when you write your name, you do not refer to what you write as your 'sign'.