The correct answer is convey.
Convey is a similar word to transfer or pass onto and she couldn't pass her thanks to all her friends. Other words have completely different meanings.
Answer: For, there is nothing more important and more essential that the original self.
They are alike b/c when you say it.It has a tone that connects whitch each other
Well, since we know an antonym is the opposite, and patronize means to treat someone kindly, we can choose C. scornful. :)