I will message you the answer
What are we supposed to answer?
In an argumentative essay, a thesis statement is a claim.
It is found in the introductory paragraph.
Because it is a claim, the thesis statement should be clear and assertive in tone and nature. The paragraphs following said claim will then be written in support of the claim. Facts and other information will be stated to persuade readers and convince them to share the same view as the writer.
I can help you with 17! People can be nervous if they are in a situation where time isn't on there side, or when they are around someone they find attractive (a crush) and people can get nervous when they are in a competition and they want to succeed at whatever they are doing(like a sport for example)
Hope this helped a little!! :)