From primary records of alexander's military campaigns we learn that alexander

always dealt harshly with the leaders of enemy armies.

respected and rewarded bravery among his enemies.

was too important to be personally engaged in matters relating to individuals in battle.

left judgment about the aftermath of battles to his generals.

was essentially uninterested in day-to-day military matters.

The correct option is A. 
Alexander the great was a great soldier as well as a great leader. He was a great leader that have an uncommon appetite for conquering cities after cities. He was a very brave soldier and did not lose any battle all the days of his life; he always deal ruthlessly with his enemies.

In my honest opinion , i’d say franklin d roosevelt was a president that impacted our nation , i say this because fdr is voted among top three best us presidents and he was the longest serving president by 3 terms , usually presidents only supposed to have two terms increments of 4 years , equivalent to 8 years total before election time. and he established the fdic , through the 1933 banking act and he established the us , social security system , during his presidency, and established a national minimum wage , through the fair labor standards act , fdr led the allied coalition to victory in wwii and he played a major role in the creation of the united nations.