A Concise Introduction to Logic, published by Cengage Learning, is #1 in its market for good reason. In the thirteenth edition, Patrick Hurley and new co-author Lori Watson continue the lucid, focused, and accessible presentation of logic, both formal and informal. The WebAssign digital solution provides extensive, carefully sequenced, autograded exercises that guide students toward greater proficiency with the skills they are learning. The range and volume of these exercises allow self-pacing, so students can build skills methodically and work up to more difficult problems. WebAssign also features an online homework solution with nearly 2,000 problems, over 100 video clips covering difficult topics, and a complete eBook.

Question 1 has multiple parts with the last part demonstrating a free-response style answer that may be uploaded and graded by the instructor.

Question 2 demonstrates a free-response style answer that may be entered directly and graded by the instructor.

Question 3 is a multiple-choice question.

Question 4 has multiple parts with the last part demonstrating auto-graded multiple-choice and multiple-select questions.

Question 5 has multiple parts with the last part demonstrating a free-response style answer that may be entered directly and graded by the instructor.

Question 6 demonstrates how Venn Diagrams are presented to the student with accompanying alternative text.

Question 7 demonstrates how students can reconstruct a syllogistic form with pull-down answer choices and explain why the argument is valid or invalid.

Question 8 has students translate a statement into symbolic form.

Question 9 features a truth table that students must complete..

Question 10 requires students to choose a pull-down answer choice to complete the argument.

Question 11 demonstrates a multiple-choice question.

Question 12 demonstrates the ability to grade student answers. This demo assignment allows many submissions and allows you to try another version of the same question for practice wherever the problem has randomized values.

The answer key and solutions will display after the first submission for demonstration purposes. Instructors can configure these to display after the due date or after a specified number of submissions.