Answer:
Option D is correct. A chain network.
Explanation:
A good example of chain communication is a military division. Where the General talks to a Coronel (who is the next person in the line of command) and tells him that the troops must be ready for combat in 48 hours. The coronel then proceeds to communicate this information to his division.
This process usually takes more time, because usually, the people at the top of the chain doesn't talk much with the people at the bottom.
Answer:
Steam engines were used in all sorts of applications including factories, mines, locomotives, and steamboats. How does the steam engine work? Steam engines use hot steam from boiling water to drive a piston (or pistons) back and forth. The movement of the piston was then used to power a machine or turn a wheel.
Everyone celebrates their birthday, usually with a cake and presents.
Existentialism<span> is a philosophy that emphasizes individual existence, freedom and choice.
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