The prompt will always say, "WRITE an essay explaining�"
You will elaborate on the prompt a little however, the thesis is just the main idea. If the prompt is not as direct as "WRITE an essay explaining�" just know that the thesis is the main point of your essay.
Wiglaf is presented as an honorable, brave, and a loyal man. Even though his companions aren't brave people who wish to battle, he reminds them of the anglo-saxon values and chooses to help, instead of cower. A true warrior should never back down from a battle according to him, and he remains loyal and helpful.
Looks and styles
Explanation:
The last one is correct. You only capitalize P in president if it's before the president's name! :)