Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock.
Floods are the most frequent type of NATURAL DISASTER and occur when an overflow of water submerges land that is usually dry. Floods are often caused by heavy rainfall, rapid snowmelt or a storm surge from a tropical cyclone or tsunami in coastal areas.
Floods can cause widespread devastation, resulting in loss of life and damages to personal property and critical public health infrastructure. Between 1998-2017, floods affected more than 2 billion people worldwide. People who live in floodplains or non-resistant buildings, or lack warning systems and awareness of flooding hazard, are most vulnerable to floods.
Answer: The harsh climate and the development of patrolmen industry have caused the wide spread population is your answer.
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1the present of raw material
2the need for markets.
3) the search for labour force.
