I believe the answer is b or c
Yes.
Think of a thesis statement as something that you know or believe is true. For instance: "The dog is brown." After you have told this to someone who is blind, you would go on to explain how and why the dog is brown. The thesis is the main topic in a story. After the thesis is stated, you would go on to explain how and why the dog is brown.
He had many manners and he was always lending his money out to people for any apparent reason just to try to beat someone in a bet.
<span>The supplicant creates a message digest by hashing the plaintext message.
The verb to hash basically means to chop, meaning that you make something large into a smaller version. So, if you want to digest a message, meaning to shorten it, to summarize it, you will have to hash, or shorten the plaintext message.
</span>