In Chapter 1 of The Hobbit, how does Bilbo react toward the dwarves? He welcomes them reluctantly.

He refuses to allow them inside because he is afraid.

He demands an explanation of the reason for their visit.

He happily offers them beer and porter.

me with my last question i posted

donald trump is the republican president of the united states. he is the 45th president. he's important because he is the leader of the u.s.   he decides how the laws of the united states are to be enforced and chooses officials and advisors to run the executive branch. the constitution makes the president commander in chief of the nation's armed forces. he is a very important person.

so the soldiers could have water when needed for wounds or drinking, and it will also be easy to set up camp if it does not flood.