What do we learn about human casualties caused by war in history?A) Before the 20th century, the major causes of death were injuries and infection from wars.B) The number of soldiers who died in wars increased from the 19th to the 20th century. 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:2024-04-17 20:46:04