What do we learn about human casualties caused by war in history?
选项:
A:Before the 20th century, the major causes of death were injuries and infection wars.
B:The number of soldiers who died in wars increased from the 19th to the 20th cent
C:The percentage of soldiers who died during World War II is 48%.
D:The targets of war have changed from soldiers only to civilians as well
发布时间:2024-05-22 13:11:26