Deposition has to do with deltas because when deposition such as water wind or ice moves the sediments and deposits them at the end of a river lake or ocean a delta is formed
The sedimentary rock in question is sandstone.
Sandstone is a clastic sedimentary rock made up mostly of weathering sand size debris that accumulates where the waters are slower.
Sandstone is formed by all of the processes named above.
-weathering of the rocks
-erosion caused by water and wind
-transportation by water bodies
-deposition by the water masses where they are slower
-lithification under the pressure
-compactation while mixing with multiple other sediments.
Who was the first president of Somalia?
The first president of Somalia was 
.
Answer:
analysis of magnetic and seismic patters
Explanation:
The proof for the long-doubted idea of drifting continents came in the form of analysis of magnetic and seismic patterns understanding of mountains glacial ice animal distributions analysis of magnetic and seismic patterns.
It simply means seismic and magnetic patterns which are measured through some designated machines are instrumental in the understanding of mountain glacial ice animal distribution.
