Oncerning a Pretended Right to Lie from Motives of Humanityby Immanuel Kant

After reading, Concerning a Pretended Right to Lie from Motives of Humanityby Immanuel Kant, please answer the 5 reading questions:

Reading Questions
According to Kant:

1.What argument does Constant give to refute Kantas position that it is always wrong to lie?

2.Why is it always our duty to answer truthfully a question that we cannot avoid answering?

3.Why is it redundant to define a lie as a?falsehood that harms anothera?

4.In what kind of situation could a lie told to save an innocent friend be punishable under civil law?

5.How does Constantas argument rest on a confusion between an act that harms another and act wrongs another?

Added on 22.05.2015 22:04
Please see the attached file in order to complete the assignment. Thanks