What evidence would you select to refute hoover's statement about the american economy? a) hoover engaged in many unprecedented public works programs, including an increase in construction programs of over $400 million. b) under hoover's administration, the effects of the great depression continued to worsen and the american economy did not improve until roosevelt's presidency. c) in 1928, hoover embarked on a seven-week goodwill tour of several latin american nations to outline his economic and trade policies to other nations in the western hemisphere. eliminate d) in 1931, hoover issued the hoover moratorium, calling for a one-year halt in reparation payments by germany to france and in the payment of allied war debts to the united states.

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