Huckleberry's role: He's the lead role and narrator of the story.
His personality: He's a free spirit, and takes notice in the world, but battles the rules of society and the voice in his mind.
That's all I can help with
The answer is D) Programs designed to improve agriculture in hungry nations
This would be the answer because they ARE framing the picture
Welcome to any place means you will be received with pleasure by anyone you pay a visit to. However, you will not feel glad or happy if you are welcome to a place you hate, but you have to go to or if you are welcome to hell. Take the song Welcome to the Jungle by Guns &Roses .How could you be welcome in a place with so much violence and death?