You do not need to provide more information that what is asked or needed. The cluster of information might show a degree of disorganization. But in any case, you do need to identify yourself and, therefore, show your importance in the matter. Which is made by using your full name and your title in the company. That helps the person to know the value of your response and to put a face on the letter. Putting your title above your name is a bit dehumanizing though, and might be perceived as arrogant. The correct answer is A.
The business survival skills of the 1930s quickly gave way to a new form of leadership that tested the limit of America's ingenuity, productivity, and compassion.
The Capulets and the Montagues in Romeo and Juliet are two families that are enemies. They apparently have an "ancient grudge" that is most likely irrational.