Which Scenarios Will Result in Dissolved Gas Coming Out of Solution

Multiple Choice

Which scenarios will result in dissolved gas coming out of solution?
I. Collecting cold creek water, sealing the container, and allowing the solution to warm
II. Collecting warm water, sealing the container, and allowing the solution to cool
III. Collecting cold creek water, adding salt, sealing the container, and allowing the solution to warm
IV. Collecting cold creek water, adding salt, sealing the container, and keeping the solution at the original temperature

A) I, II, and III
B) I, III, and IV
C) II, III, and IV
D) III and IV