The answer to your question is "<span>cephalocaudal</span>."
Answer:
Explanation:
lithosphere
Earth's crust, called the lithosphere, consists of 15 to 20 moving tectonic plates. The plates can be thought of like pieces of a cracked shell that rest on the hot, molten rock of Earth's mantle and fit snugly against one another.
Commerce Clause
A clause of the U.S. Constitution that grants Congress the power to "regulate commerce with foreign nations, and among the several states, and with Indian tribes."