Either is located in the United States or it’s located in China

_____ 1. Either is located in the United States or it’s located in China.  is not located in the United States.  Therefore, is located in China. 

a.Valid, unsound;        b. valid, sound;           c. strong, cogent;                     d. weak, cogent

_____ 2. It is true that all voters are citizens. Therefore, because Professor Collamati is not a citizen, he must not be a voter.

a.deductive, valid;                  b. deductive, invalid;              c. inductive, strong;               

d. inductive, weak

_____ 3. Either is located in the United States or it’s located in China.  is located in the United States.  Therefore, is not located in China. 

a.Valid, unsound;        b. valid, sound;           c. invalid, sound;                     d. invalid, unsound

_____ 4. It is true that Ben Affleck has never given a speech at College.  It makes sense to conclude that Mr. Affleck has a problem with Catholics.

a.Valid, unsound;        b. valid, sound;           c. strong, cogent;                     d. weak, uncogent