Question

Please help! Thank you so much!

5. Construct a sound chain argument with the following conclusion: "If you're in Texas, you're in the U.S."

6. Consider the following argument:

"Abraham Lincoln was an American citizen. This follows from the fact that he was a lawyer, as well as from the fact that all lawyers are American citizens."

a) Is it valid? Explain your answer.

b)  Is it sound? Explain your answer. How, specifically, can you tell whether the argument is sound or unsound?

  

7. Construct a strong argument for this conclusion:

“Most of southern U.S. states vote for the Democratic Presidential candidate.”

8. Explain why your argument is strong. Is your argument cogent? Explain.