Xam The formal process of confirming that
a document is valid is known as which
of the following?
A. drafting
B. sovereignty
C. ratification

What was one of the accomplishments of the space shuttle that what was one of the accomplishments the space shuttle that facilitated communication and entertainment ?

Who was in charge of american troops during world war i?

How was the method of making pottery by using coils of clay better than simply shaping the clay by hand? it prevented pottery from cracking when fired. it created a watertight seal. it produced more attractive pottery. the pottery could be cut or stamped with designs.