Answer:They were drawn to Africa because of their INTEREST IN AFRICAN WOOD CARVINGS AND THE TRIBAL MARKS
Explanation: The German Expressionist movement was led by Ernest Ludwig Kirchner, this movement started immediately after the first world war between the 19th and 20th century,this movement was based on Cynism, subjective emotions, exaggeration, fantasy, distortion etc.
They were drawn to African composition choices because of their interest in the Unique African art works made up of WOOD CARVINGS WITH TRIBAL MARKS.