<span>He sang spirituals to Antonin Dvorak. At that time, Dvorak
was in control of the orchestra at the National Conservatory which had African
–American men from St. Philips as part of it. Burleigh played the double bass
and the tympani and assisted Mr. Antonin Dvorak. Both men made a great
relationship. Burleigh having learnt old plantation songs from his grandmother,
which were later regarded to as spirituals, would sing to Mr. Antonin Dvorak
after dinner when Dvorak was worn-out.</span>
I believe the answer to this is D. The reason i chose this answer is because the concert overture, based on the style of the overtures to romantic operas.
Answer : Option B) With the introductions of Bronze, an alloy or mixture of tin and copper, changed the peoples of Europe.
Explanation : The metal working began around 6000 BC. It was discovered as the the process in which working with metals was an important task to create individual parts, assemblies, etc. It was when the copper smelting was very common the use of alloy was discovered and manufactured to use. It changed the lives of people of Europe.
I use the dinning room in my house as a laundry room and an office, we are renovating my actual office and the actual laundry room