How did Pablo Picasso use Guernica to make a political statement about the Spanish civil war

A: Picasso created a painting that conveys the suffering inflicted on civilians by a bombing raid

B: Picasso painted the scene from his imagination, rather than referencing newspaper photographs

C: Picasso depicted a moving scene that captures bombs descending from airplanes in the sky

D: Picasso included an unflattering portrait of leaders of the Nationalist forces in the background