Answer:
1. "Then I tied all his arms and legs in knots"
2. "I had to arm wrestle for it"
Number 1 was humorous because Stormie tangled all his tentacles in knots so he can't move.
Number 2 was humorous because he arm wrestled an old octopus to get the anchor himself.
The premises are likely to be true.
The premises reinforce, or support, the conclusion.
The conclusion follows logically from the premises.
The steam from the heaping mound of crisp, golden French fries warmed my face.
I feel like there should be one more option, but if there is not, I would go with the second option:They believed Indians to be primitive people with superstitious beliefs and practices.