Here is the question :
ERGS ARE FOUND IN WHAT TYPE OF ENVIRONMENT?
Here is the option for the question :
And, the answer for the the question is :
[STC00253] Ergs are regions of deserts that are covered with enormous volumes of sand and have very little to no vegetation.
These regions are also often referred to as sand seas.
Typically, these types of geographies may be found in the very bottom of large basins, which is where sandy deposits left by ancient rivers have collected over time.
When you are in an erg, the sand is often quite loose, making it very difficult to move through.
The origin of the term erg may be traced back to an Arabic phrase that translates to “dune field.
” The Arabian Desert’s Rub’ al Khali (‘Empty Quarter’), which covers most of the southern third of the Arabian Peninsula, is the world’s largest erg, covering more than 250,000 square miles of sand.