This depends on how dense the solid is, and how dense the liquid is.
matter flow
the answer is the Mesosphere
A solid does not flow easily.
The lithosphere is solid and does not flow, but is carried on top of the asthenosphere.
The Earth's inner core and outer crust are both solid layers that do not flow. The inner core is solid due to immense pressure, while the crust is made up of solid rock.
Sand is a solid, made up of tiny particles of rocks and minerals. It does not flow like a liquid or disperse like a gas.
It cannot flow because its not hot
yes indeed solids can flow as well. all states of matter are fluids.
in some cases yes e.g sugar is a solid but moves like a liquid so yes solids can flow
yes because it is a solid that can move
Generally, no. That's what makes it a solid. Unless of course the solid has holes in it.
SOLID