<span>The correct answer is poetry and grotto art. Ceramics and opera were found in different eras. This was one about grottoes and poetries. Grottos were something like caves that were filled with gardens or were full of statues and were designed to be like smaller shrines or anything similar. There are many famous grottos worldwide, especially religious ones.</span>
Economic issues both had problems in economics after World war 1
The best answer to this question would be (b.) The Marshall Plan. After World War II, the United States offered assistance to war-torn European nations through the Marshall Plan. The Marshall Plan was the aid to the Western European countries to rebuild their economic stability. This was funded by the government of the United States.