Surface Subsidence and Collapse. Subsidence hazards involve either the sudden collapse of the ground to form a depression or the slow subsidence or compaction of the sediments near the Earth's surface.
Explain IT Management -Automated Contract Preperation Tools. Identify three (3) tools, currently available in the market, which automate the contract preparation process.
1 The contract management process begins by identifying contracts and pertinent documents to support the contractâs purpose.  Authoring contracts. Writing a contract by hand is a time-consuming activity, but through the use of automated contract management systems the process can become quite streamlined.