Tracking information over time, but it depends on what type of graph you are referring to
Answer:
You can edit/change your question for up to 30 minutes after it's been added, and only if it hasn't been answered. After that, you can only comment on your question and add more details or can ask a Moderator or Administrator to remove your question with a reason.
Revision involves clarifying purpose and meaning.
All other choices would be incorrect because they are a part of the process of editing.
Whatever you want. Generally someone will ask what everyone in the household would like and make a menu from that. Some people have traditions that they stick to, but there's no one thing. In my family gumbo is a must, for us that's tradition.
Answer:
In A Christmas Carol Dickens shows the theme of Christmas through: the title and structure. Scrooge's nephew, Fred, as someone who embodies the spirit of Christmas. Tiny Tim as someone who is generous and kind.