Where will people resettle if coastal areas are flooded?

When geographers describe how two places are related to each other spatially, they are describing a. where the places are located in relation to one another b. what kinds of natural environments are around each place c. how each place is changing over time d. what kinds of cultures are in each place

Migrant workers who fill employment needs in their host country often send remittances to their home countries

What is the thickest layer of earth called?