Hello
You would be listening to
"Scott Joplin" is the musician among all the choices given in the question that you would most likely be listening to. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope that the answer has actually come to your help
Answer
To explore Brazil economically
Explanation
Portugal was the first to make a claim on Brazil with the agenda of exploring it economically. The Portuguese were attracted by Brazil because it had trees that could be used as pigments for textile production. In addition to the plant that branded Brazil the name ‘pau-brasil’ there was a favorable climate for sugar growing. Portugal increased its concentration on Brazil when they discovered gold in Minas Geraes region.
There use of mathematics advanced tools / weapons <span />
Following the rise of communism in Russia there was what was called the "Red Scare" in the United States which led to anti-communist activities such as the "Palmer Raids" which were carried out by Mitchell Palmer. Therefore, A) Attorney General Mitchell Palmer used the public's fear of communism to start a witch hunt for suspected communists is the best answer.
