Display is important because it helps someone who is viewing a photograph to identify what is being captured in the photograph. If there is "bad display", someone viewing the photograph wouldn't be able to enjoy the image without being distracted by something like bad photo quality or blurriness.
Answer:
Each ethnic group in New Orleans contributed to the very active musical environment in the city, and in this way to the development of early jazz. A well-known example of early ethnic influences significant to the origins of jazz is the African dance and drumming tradition, which was documented in New Orleans.
Answer:
Technical director
Explanation:
A highly skilled and trained theatre professional having deep knowledge about technical aspects of the art form and design and work with production managers, designers and design technicians. They make sure that the technical features of production are organised and safe. He may purchase materials, create blue prints, plans and supervising technical crew. Most technical directors study theatre at undergraduate level, some also get a graduate degree in technical direction and technical theatre as well.
