Beds of marble metamorphic rock
Answer: Water scarcity is the lack of fresh water resources to meet the standard water demand. Water scarcity can also be caused by droughts, lack of rainfall, or pollution.
'Climatic variations' and 'Human activities' can be regarded as the two main causes of desertification. removal of the natural vegetation cover（by taking too much fuel wood）, agricultural activities in the vulnerable ecosystems of arid and semi-arid areas, which are thus strained beyond their capacity.
Answer:
Southwest Asia
Explanation:
It is to the left of Saudi Arabia and is the largest
Answer:
Convectional
Explanation:
Duration - Short
Intensity - High
Location - Any rain-favorable region
