The correct answer is - A. the Dasht-e Kavir.
The Dasht-e Kavir desert is a desert located in the country of Iran. It is the most inhospitable place for life in the country, and very few organism manage to survive in this environment. The sheer amount of salt and high temperatures during the summer make it extremely hard for anything to live in here. And even in the colder part of the year, when the temperatures can go bellow 0 C degrees, it is still not a pleasant place.
Answer:
Glacier Landforms: Trough. Glacial troughs, or glaciated valleys, are long, U-shaped valleys that were carved out by glaciers that have since receded or disappeared. Troughs tend to have flat valley floors and steep, straight sides. Fjords, such as those in Norway, are coastal troughs carved out by glaciers.
Or: Steep U shaped valleys that connect with the sea and fill with water when the glaciers melt. Now keep scrolling;)
Explanation:
I think it might be called the "tail." I might be getting this mixed up with a comet, but I THINK(emphasis on think ^^') they're similar in that aspect?? Sorry if this didn't help.
Persian Gulf is the answer