Answer:
Explanation:
Dry adiabatic lapse rate is defined as:
The air rises 3000 m, that is 3 km.
If it cools 
each km its temperature drops approximately 
. From 30 to 0.
Calcrete or Caliche is a type of sedimentary rock often found in arid and semiarid regions. It is composed of calcium carbonate with bits of gravel, clay and silt. It is found in Australia, Kalahari Desert, Sonoran and Mojave desert. Note that caliche does not form through dissolution and reprecipitation of rainwater. Rather, it forms when water from the ground rise above through capillary action, bringing up minerals from the ground into the surface.
It's had been built about since 1958.
1.D
2.F
3.E
4.A
5.C
6.B
Hope this helps!!!!
