What is the difference between external and internal migration? explain your answer in at least two to three sentences.

Internal migration refers to people within a country moving to another location within its borders, whereas external migration, also known as international migration, refers to the act of migration across borders from one country to another. Usually, the motivations for internal and external migration differ.

sediment layers stop spreading when they reach a barrier or they run out of sedimentary material. lateral spreading is the movement of gently to steeply sloping, saturated soil deposits caused by earthquake-induced liquefaction. i hope this . : )