How did the Impressionists contribute to changes in the art world?

The Impressionists significantly contributed to changes in the art world by breaking away from traditional techniques and subjects, which is emphasized in the correct answer. They challenged the established norms of academic painting that emphasized realism, meticulous detail, and historical or mythological themes. Instead, Impressionists sought to capture fleeting moments, the effects of light, and the sensations of the natural world. They often painted en plein air (outdoors) to achieve a direct response to their surroundings, using loose brushstrokes and vibrant colors that conveyed movement and spontaneity.

This shift marked a departure from the meticulous techniques of the past, allowing for greater personal expression and experimentation with color and form. It laid the groundwork for modern art movements that followed, encouraging artists to explore new perspectives and ideas beyond the confines of traditional representation. The Impressionist focus on everyday life, scenes of leisure, and urbanization also expanded the subjects considered worthy of artistic exploration.

In contrast, the other options do not accurately reflect the contributions of the Impressionists. They did not concentrate on sculpture nor did they revive classical techniques, nor did they limit their subjects to landscapes only, as they painted a wide array of everyday life scenes, urban settings, and social gatherings. Thus, the essence of their influence lies in