Governments can be classified into three forms according to the geographic distribution of power within the state. what are the three forms?
a. unitary, presidential, and sovereign
b. presidential, parliamentary, and fundamental
c. dictatorship, democracy, and presidential
d. unitary, federal, and confederate

How did disease impact the human death toll during this time period? disease killed more people than combat during this time. disease steadily increased as the war hospitals were attacked. improvements in medical technology decreased illness overall. disease was a small but significant contributor to deaths at this time.

Who was a leader of the soviet union. a) winston churchill b) fidel castro c) harry truman d) mikhail gorbachev

What was a major cause of world war i?