What does if you pick up a starving dog and make him prosperous he will not bite you mean

What is one way that the author makes a distinction between the first transcontinental railroad and the first transcontinental passenger flights in 1936

Which best defines a literary stereotype and its purpose in literary? a- a literary stereotype is a term used interchangeably with prejudice. b- a literary stereotypes creates conflict and contrast how a character may seem with who a character really is. c- a literary stereotypes has no purpose in literary in literary expect to reveal prejudice and express the views of an antagonist. d- a literary stereotype is a way for the writer to indicate whether a character is good or evil, a protagonist or an antagonist.

How does gregor change from the beginning to the end of the story?