Answer:
In 1949, the prospect of further Communist expansion prompted the United States and 11 other Western nations to form the North Atlantic Treaty Organization (NATO). The Soviet Union and its affiliated Communist nations in Eastern Europe founded a rival alliance, the Warsaw Pact, in 1955. The alignment of nearly every European nation into one of the two opposing camps formalized the political division of the European continent that had taken place since World War II. This alignment provided the framework for the military standoff that continued throughout the Cold War.
Answer:A Green party is a formally organized political party based on the principles of green politics, such as social justice, environmentalism and nonviolence. Greens believe that these issues are inherently related to one another as a foundation for world peace.
Labor unions were formed to push for "a. better working conditions" "d. eight-hour workdays" and "<span>f. demand for higher wages" since the Industrial Revolution had led to great mistreatment of workers. </span>
Electrons orbit the nucleus of the atom in electron clouds.
"Dalton's Atomic Theory
"1) All matter is made of atoms. Atoms are indivisible and indestructible.
"2) All atoms of a given element are identical in mass and properties
"3) Compounds are formed by a combination of two or more different kinds of atoms.
"4) A chemical reaction is a rearrangement of atoms"
source: http://www.iun.edu/~cpanhd/C101webnotes/composition/dalton.html
