Question

question 2 not yet answered points out of 5 flag question a plate is composed of the select one: a. core and lower mantle b. lower mantle and asthenosphere c. asthenosphere and upper mantle d. upper mantle and crust (lithosphere)

Explanation:

A tectonic plate is part of the lithosphere, which consists of the rigid upper - most part of the mantle and the crust.

Answer:

D. upper mantle and crust (lithosphere)