C.a new substance is produced
Dubois, editor of the crisis, published Hughes first poem
Dubois asked Hughes to respond to schyulers essay criticizing negro art
The Treaty of Kanagawa<span> was an 1854 agreement between the United States of America and the government of Japan. The treaty, which was essentially imposed on the Japanese by threat of force, opened two Japanese ports for trade with American ships.</span>
Answer:
Please provide more information your question is unclear
Explanation: