Question Which of the following were reasons for the high death toll caused by World War I? Select the two correct answers. (1 point) Responses Trench warfare made battles long and nearly impossible to win. Trench warfare made battles long and nearly impossible to win. Influenza spread across Europe and killed civilians and soldiers. Influenza spread across Europe and killed civilians and soldiers. Soldiers began using poisonous gas during battles. Soldiers began using poisonous gas during battles. Troops did not have enough food supplies and often starved. Troops did not have enough food supplies and often starved.
The correct answers are:
1) Trench warfare made battles long and nearly impossible to win.
2) Influenza spread across Europe and killed civilians and soldiers.