The answer would be option B "Johnny." Johnny died in the hospital because of the fire. It was from the burning down church and Pony, and Johnny went in their to save many little kids. It's not option A because Two-bit doesn't die at all, it's not option C because Ponyboy doesn't die either, it's also not option D because Dallas died in a gun fight with the police.
Hope this helps!
Your marriage will be a complete disaster
.org, .gov, .edu are usually the most reliable domains when it comes to dealing with english related assignments.
.org - means the website is from an organization, without the intention of selling commercial products.
.gov - is from the government so we know that this is reliable
and .edu is usually for university websites.
Hope this helped.