Scott states that because he has experience climbing the wall at the rock-climbing gym that he is prepared to climb mt. everest. this statement is a logical fallacy called

authority
hasty generalization
popularity
slippery slope

hasty generalization

Explanation:

A hasty generalization, also called a faulty generalization, is an argumentative fallacy that reaches a conclusion for all or many phenomena based on the occurrence of only one or just a very few phenomena. In this example, on the basis that the climber can climb a rock wall on the gym he concludes that he is ready to climb Mount Everest, which for all practical purposes, given the difficulty that Mount Everest would present, would be like stating that he can climb any wall in any given scenario.  

the answer is:  

he is voicing feelings shared by all humans regardless of race.

in paul laurence dunbar's poem "we wear the mask," he replicates the words mask and we to emphasize how people in general -not just black americans- hide their true feelings. he suggests the masks cover people's faces and eyes, which are the main parts that display their emotions. he also thinks people's pain conceal behind those masks, so that they cannot see reality and nobody is able to see one another's sorrow.

the statement flat characters usually only have one trait that is developed in their story lines is true.