Answer: There are 5 categories/classifications of musical instruments according to Sachs Horn Bostel.
These include the following:
Electrophones, membranophones, idiphones, chordophones and electrophones.
Examples of each the above classifications are:
Chordophones: guitar and harp
Aerophones: Saxophone, flute and trumpet.
Membranophones: include vibration instruments like violin, guitar can as well fall in this category.
Electrophones: these include electronic organ
Idiphones: these may include bells, cymbals and xylophones.
Explanation:
Scientific Management focused on handling people with less conflict and building trust between the management and the workers to achieve higher efficiency and productivity. Administrative principles approach focused on the organization rather than the workers. In Administrative approach, they achieve higher efficiency and productivity by controlling, organizing, planning and commanding individual workers.
Answer:
The powers of each branch are enumerated in the Constitution, with powers not assigned to them reserved to the States.
Answer:
The would not react very helpfully or very politely.