Which of the following correctly uses deductive reasoning? ☺☻♥

Question

anonymous · Answer

F. All snakes have scales. A python is a snake. Therefore, a python has scales.
 Stacey looked at the number pattern 2, 4, 8, 16. She recognizes that they are the powers of
G. Therefore, she concludes that the the next number will be 32.
H.  Mohammed puts Tabasco sauce on a penny and notices that it cleans the penny. He does this with 4 more pennies and notices that they are also cleaned. Therefore, Mohammed concludes that Tabasco sauce can clean any penny.  
J. Thoa notices that the Metro train is delayed on her way to work on Monday. On Tuesday and Wednesday, the Metro train was also delayed. Therefore, Thoa concluded that the Metro train will be delayed on Thursday.