Homophones are any words that sound exactly the same but are spelled differently and have a different meaning.
If you know anything about Huck's father, you know that he is a criminal and a drunkard who doesn't want his son to have good thinks in his life. Thus, he will certainly not have a friendly conversation, admit his jealousy, or apologize to his son, which means that the correct answer is Huck and his father will engage in an altercation. Altercation is pretty much a fight.
Letter a, "He wants to arrive on time." is a complete sentence because it makes up a full idea, as to when the rest do not.
Civil war started in April 13, 1861
The main cause of the war was slavery
The president during Civil war was Abraham Lincoln
