Tanya is not able to solve a problem because she is unable to see it from a fresh perspective. Which obstacle to problem solving is Tanya experiencing? Fixation Counterproductive heuristic Confirmation bias Overconfidence

David's father has three sons : snap, crackle and ?

The author most likely uses the word monstrous rather than the word “unpleasant” because it has a more positive connotation than the word “unpleasant.” a more negative connotation than the word “unpleasant.” a more neutral connotation than the word “unpleasant.” almost the same connotation as the word “unpleasant.”

Which pair of words has similar denotation but different connotations?