Some places are hardly windy, expensive and long to set up, can be very loud and take up a lot of space
        
             
        
        
        
Civilized  because it has more detailed information
        
             
        
        
        
Pangaea was a giant continent, it had almost all the continents we know as today. Pangaea later broke apart because of the plate tectonics and Africa separated from South America, India separated from Antarctica, North America separated from Europe, Australia moved away from Antarctica,  and India moved away from Madagascar. India also later ran into Eurasia forming the Himalayas. 
 
        
             
        
        
        
D, 19th century refers to 1800 and 20th to 1900 but it doesn’t include/contrast past music, so wrong. C doesn’t help you with past music. B could be of use, but the report is about 1920 big band music and not hip hop. And A would allow you to have the best information from a first person source along with their contracting ideas with today’s and the pasts music, so A is the right answer.