What purpose do section serve in a public document

How does the author use the character of torvald helmer to explore a social use? -by revealing the changes that can happen to a person who has gotten wealthy quickly - by revealing attitudes related to spending and saving that men held during the victorian era -by revealing the bad financial advice that was given to many people in the victorian era -by revealing the hardships that fell on many people who lived during the victorian era

Need it to be answer today and fast plss and how does eisenhower use specific word choice to characterize the allies and their enemies in this call to arms?

Asap! what statement about congressional representatives is true? -they focus on what is best for government -they focus on constituents and what they need -they are members of the upper house of congress -they don't need to focus on reelection