A delta is a feature of deposition, located at the mouth of a river as it enters a sea or lake. Deposition occurs as the velocity and sediment-carrying capacity of the river decrease on entering the lake or sea, and bedload and suspended material are dumped.
Federal Emergency Management Agency (FEMA) Located within the Department of Homeland Security, the Federal Emergency Management Agency (FEMA) is responsible for coordinating the federal governmentâs response to natural and manmade disasters.
The Defense Contract Management Agency (DCMA) is the agency of the United States federal government responsible for performing contract administration services for the Department of Defense and other authorized federal agencies. Its headquarters is at Fort Lee, Virginia. DCMA often handles Foreign Military Sales contracts. 1 History.