What is formal and informal management system?
, with a layman
you

Formal management requires alot of accountability and oversight.

Explanation:Informal management is to manage projects that don't require a

separate budjet.

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.