B? Human population are sometimes concentrated in areas that are lacking resources
Answer:
They are deposits of silt and mud carried by the wind.
They are found in regions close to but outside areas of glaciation.
There are deposits in Europe, North America, China, and Argentina.
Explanation:
Loess was first discovered and coined in Europe and refers to an important component of the soils of the European Plain. Loess consists of particles of silt, clay, and mud that have been carried by the wind and eventually deposited to form extensive formations.
Loess layers are not only deep but also conducive to agriculture as they are also fertile. Perhaps the most common source of loess is the glacial activity since the movement of glaciers produces a large amount of finely ground sediment on the fringes that is later picked up by the wind.
Volcanoes created the gala pod islands
Factors increasing erosion
Coastal erosion: the strength of the waves breaking along the coastline. Bigger, stronger waves have more erosive power.
Abrasion - rocks carried along by the river wear down the river bed and banks.
Attrition - rocks being carried by the river smash together and break into smaller, smoother and rounder particles.
Answer:
South Asia has just become the worlds largest population cluster, overtaking East Asia in 2010.
Explanation: