A bar graph of deaths of soldiers by country in World War One. The x-axis is labeled country with countries Russia, British Empire, France, United States, Japan, Romania, Serbia, Belgium, Greece, Portugal, Montenegro, Germany, Austria-Hungary, Turkey, and Bulgaria. The y-axis is labeled Deaths by Country from 1 to 10,000,000. Russia, British Empire, France, Germany, and Austria-Hungary have 1,000,000 deaths or more. All countries except Japan are over 10,000 deaths. Which conclusion can be drawn from the data?

The nations involved in World War I suffered major losses of life.
The Triple Alliance countries suffered relatively fewer casualties in the war.
The Triple Entente countries suffered relatively fewer casualties in the war.
The US lost more soldiers than most European nations involved in the war. (SOMEONE HELP)