Final answer:
The only type of plate boundary at which there is no vertical transfer of material between the lithosphere and asthenosphere is a 3. transform boundary, where plates slide horizontally past one another without the creation or consumption of crust.
Step-by-step explanation:
The type of plate boundary at which there is no vertical transfer of material between the lithosphere and asthenosphere is a transform boundary. Unlike at convergent and divergent boundaries, where crustal material itself is either created or consumed, transform boundaries involve plates sliding horizontally past one another. This horizontal movement results in shallow earthquakes but does not feature the production or subduction of the crust. Convergent boundaries often involve one plate being forced beneath another into the mantle, causing deep earthquakes and potentially volcanic activity as materials are recycled. Divergent boundaries, conversely, see plates moving away from each other, with new crust forming from ascending magma.
The only type of plate boundary at which there is no vertical transfer of material between the lithosphere and asthenosphere is a Transform boundary. Unlike divergent boundaries, where plates are moving away from each other, and convergent boundaries, where plates are moving toward each other, transform boundaries have plates sliding past each other. Transform boundaries typically have shallow earthquakes and no volcanoes.