I think it is A tell me if I am wrong.
Answer:
50-90%
Explanation:
The exact number is unknown but most of them died of dieses
Democracy is efficient in the sense that it allows people to have free will and vote for what they believe is right, Democracy also allows the people to have control, which you will not find dictators.
Answer:
Leadership
Explanation:
In the Chairman's White Paper on "America's Military - A Profession of Arms," leadership is identified as the foundation of their profession. The article explains that leadership is considered the foundation and driving force of this profession. It also states that good leadership provides incalculable competitive advantage against adversaries, and that leaders can teach and mentor subordinates in order to develop experts.
B. Increase in prices
Hope this helps :)