A road broken by an earthquake. The definition of an earthquake is the release of sudden and extreme energy that is caused by shifting in the Earth's crust. Facts About Earthquakes. A seismometer is used to record and measure the strength of an earthquake. The Mercalli scale is used to measure the earthquake. Anything seven or above is considered extremely dangerous. Earthquakes usually occur along fault lines, or cracks that occur within the Earthâs crust.
2. Internal Revenue Service. (1). (1). 3651 S I H 35 Austin, TX 73301. (512) 499-5875.
The E-help Desk is staffed with IRS tax professionals who can typically handle inquiries involving E-services products. The toll-free number for this is 1-866-255-0654. However, this telephone service should not be used by those who are filing electronically using online software or tax preparer software. Those individuals or businesses should refer to the IRS live telephone assistance program or call 1-800-829-1040. Assistance for Exempt Organizations, Retirement Plan Administrators, and Government Entities can be had at the following number 1-877-829-5500.