Final answer:
Expressionism sought to capture the unadorned lines, raw energy, and elemental truth of non-western art in a modernist context. It emerged in the early 20th century and was characterized by the distortion of reality, bold colors, and the expression of inner emotions and ideas.
Step-by-step explanation:
The artistic mode of expression that sought to capture the unadorned lines, raw energy, and elemental truth of non-western art and apply it in a modernist context is Expressionism. Expressionism was developed at the beginning of the 20th century and was characterized by the distortion of reality, the use of bold colors and brushstrokes, and the expression of inner emotions and ideas. It emerged during a time of social and political upheaval, including the world wars, which influenced the passionate and often angst-filled nature of Expressionist art.