Which of the Following Is a True Statement

Which of the following is a true statement?

A) Throughout the world one in six children live where there is some form of war.
B) The United Nations International Children's Education Fund (UNICEF) estimates there are 230 million children living in countries and areas where there is armed conflict.
C) Along with the risk of premature death and disability resulting from exposure to violence, war leads to issues such as severe malnutrition, malaria, and other diseases.
D) All of these are true statements.