Select the correct answer.
A student places a 12-gram cube of ice inside a container. After six hours, the student returns to observe the contents of the container. Which
sentence suggests that the container is an open system?
A. The container contains 12 grams of liquid water and no ice.
B. The container contains 12 grams of ice and no liquid water.
C. The container contains 8 grams of liquid water and no ice.
D. The container contains 8 grams of Ice and 4 grams of liquid water,
E. The container contains 8 grams of liquid water and 4 grams of water vapor.