They gained respect do to them fighting in the war.
I am unable to see the exact choices you are supplied with, but frank refers to saying or establishing something sincerely and bluntly.
Mississippi River is the answer
Olympias was the eldest daughter of king Neoptolemus I of Epirus, the sister of Alexander I of Epirus, the fourth wife of Philip II, the king of Macedonia and the mother of Alexander the Great.
This is false.
If Banana corresponds to the code 458124 you would have few possibilities of combination for the letters of BANANA: B=4; A= 5-1-4; N=8-2.
Now if BANANA becomes ANANAB does not matter the combinations of ANANA the last letter which is B should only be the number 4, so the code would have to be 4 in the last letter on the right side. So the code 421458 is not the right one.