URGENT! America is experiencing immigration problems. Conduct an internet search on immigration in American today. List some of the problems that face America due to the immigration problems and explain how you think some of these problems could be solved. Do not copy/paste from the internet, but paraphrase your answers. Don't forget to cite any resources you use in your answer.

Decide whether each item is a benefit or cost of economic globalization. access to a larger market loss of jobs in developed countries depletion of natural resources increase in production of goods

Dalton developed the first model of the atom that showed the structure of the inside of an atom

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