A because it gives historical details
Answer:
The tundra is the coldest of the biomes. It also receives low amounts of precipitation, making the tundra similar to a desert.
(Source: https://earthobservatory.nasa.gov/biome/biotundra.php)
I am pretty sure a liquidation policy marks down prices so you get it cheaper almost like a sale
Understand black holes... look at hawking recent publishing’s
