No. Most of the homework questions are designed to be higher order questions, so there isn’t one set answer. I encourage students to take chances and not be afraid of wrong answers. Wrong answers are sometimes better than right answers because they let the teacher know what the students need to know. Also, if I made an answer key available, students would be able to simply copy from it. There generally is more than one correct answer to problems in life, so I don’t limit students to what I expect of them. Often, they deliver more than I could ever imagine!