Answer:
a huge depression
Explanation:
Mesa Verde is a place geologically famous for the 'alcove formation'. These alcoves are the depressions formed when water goes into the cracks, it gets freezed and due to freezing it exerts pressure on the surrounding, causing surrounding walls/rocks to move away or apart from each other. This the alcoves are formed. They are depressions similar to caves, but caves are formed underground.
noun
1.
a fertile spot in a desert, where water is found.
or
2.
type of rigid foam into which the stems of flowers can be secured in flower arranging.
A Map’s goal is to present info about the world in a simple,visual way.
Found at the lowest point of a large drainage area, these seasonal, marsh-like ponds collect and store water from rain and runoff. Unlike vernal pools, playas generally fill when temperatures are unsuitable for plant growth, and often the water is salty, alkali or both.
source- google
The correct answer is - secondary economic activity.
The developing countries are trying to boost and develop their economies by developing the industry. They build lots of industrial facilities, factories, and instead of selling the raw materials to the more developed countries, they start to use the raw materials for their own purpose and manufacture them into products ready for the market. This production can include anything from creating steel from the iron ore, make juices from the fruits and vegetables, use the cotton for making clothes etc., so all in all making final products that directly end up on the market, thus making a bigger profit.
