Cliff Collapse .Cliff collapse for a number of reason including the rate and type of
weathering acting upon the front of the cliff or the cliff face, and the rate and type of erosion occurring at the cliff base
Answer:
a) Chinguetti, Mauritania in the continent Africa
b) Germany in the continent Europe
c) Brazil in the continent South America
d) Alxa Right Banner, Alxa League, Inner Mongolia, China in the continent Asia
Inamrtaiua is Mauritania scrambled. I hope this helps.
