Which of the following statements about China following World War I is true? China emerged as the sole power in Asia.
Although the Chinese fought with the Allied Powers, Japan was given control over Chinese territory.
The experience of fighting in the war unified the Chinese people.
With the experience gained in the war, Chinese generals conquered Japan.

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal