Based on The Riddle of the Rosetta Stone, which statement best describes the role Jean-François Champollion's brother played during difficult times in his studies? He assisted Jean-François in his research and moved so he could live closer to him. He encouraged Jean-François to pursue other interests and offered him new ideas. O He continued to support Jean-François and offered financial assistance at times. He remained unsupportive of Jean-François and criticized his research findings.