Which two wire properties would provide the greatest resistance to the flow of a current? short, thin
long, thin
hot, thick
cool, thick

Why does physical weathering speed up the processes of chemical weathering? a) physical weathering requires abundant water, as does chemical weathering. b) physical weathering produces fresh surfaces for chemical weathering to attack. c) chemical weathering can occur only on small surfaces, not large ones. d) chemical weathering requires salt, which is provided by salt wedging.

What type of government does costa rica have?

The african continent is home of the worlds largest desert and longest river . t or f