The increased efficiency of machines like this reduces the time it takes to perform the tasks each did by older methods or means. For example, using a washing machine is more efficient than hand washing clothing. And there is a major time-saving benefit.
Answer:
music and dance
Explanation:
Prior to the arrival of Islamic teaching in West Africa, Music and Dance have already been an important part of Western African culture.
Even after middle Eastern influence came into west Africa, the Music and Dance that originated in West Africa remained dominant. In terms of music and dance. The Berber, an ethnic group native to the Maghreb, had a stronger influence in West Africa compared to the Middle Easterns.
The Manhatten Project was designed as a "think tank" to develop the first atomic weapon. The brightest scientific minds were recruited and vetted to ensure that the U.S. had the bomb before other countries.
