"You ask whether an expedition against the Turks can be defended and commended by me on biblical grounds. Even supposing the war is undertaken for pious reasons rather than for gain, I
confess that I cannot promise what you ask, but rather the opposite. ... It is foolish to wage
wars in foreign lands, while at home we are losing spiritual battles ...Now that the Roman
Curia is more tyrannical than any Turk... there is no hope of successful war or victory. As far
as I can see, God fights against us; first, we must conquer him with tears, pure prayers, holy
and pure faith."
Martin Luther, letter to the chaplain of an elector of the German states, 1518

Two types of survey questions are open questions and closed questions. an open question allows for any kind of response; a closed question allows for only a fixed response. an open question and a closed question with its possible choices are given below. list the advantages and disadvantages of each question. open question: what can be done to get students to eat healthier foods? closed question: how would you get students to eat healthier foods? 1. mandatory nutrition course 2. offer only healthy foods in the cafeteria and remove unhealthy foods 3. offer more healthy foods in the cafeteria and raise the prices on unhealthy foods what are the advantages of an open question?