C) When traveling in space, astronauts weigh less because of a lack of gravity.
The Answer would be B i believe.
Thesis: a thesis is a short, usually one sentence statement that summarizes the main points of the piece <span />
One way writing has developed is blogs and other platforms to post written work. It allows writers to publish news stories to an audience that can interact with the post. This has resulted in writing becoming more short and precise, and only focuses on the most important parts of the story.
Information that most readers are likely to know