From "George Washington's Farewell Address, Part 2" Which two describe Washington's purposes in this text?
A. to identify some of the benefits that come from national unity

B. to urge obedience to the federal government

C. to renounce his membership in the Federalist party

D. to explain why the political system of the United States is superior to that of other nations

E. to explain why the Constitution permits the formation of political parties

20 points “the creation of a mosaic was a complicated procedure that called for careful timing and teamwork. . walls were painted with resin or tar before being covered with the first of three layers of plaster. . a sketch of the projected work was then made on the plaster to serve as a guide for the various artisans. the outermost layer of plaster, in which the pieces, or tesserae, of the mosaic would be set, was spread on only enough area to contain a day’s work. some of the tesserae—small, carefully cut fragments of colored glass, marble, and semiprecious stones—were pressed into the wet plaster so that they projected at a slight angle. the stones thereby better reflected light and imbued the finished mosaic with a shimmering life of its own.” —empires besieged: time frame a.d. 200–600 how many layers of materials were under the tiles? a. two- c. four- b. three- d. five