Body substance isolation is the precautionary practice of isolating body substances of individuals who are undergoing medical treatment especially emergency treatment. The method is generally preferred because, it is an exceptionally effective method for isolating health workers from both air-borne and blood-borne pathogens.
In general, the new technology of the 1920s led to a more connected, mobile society. The Roaring Twenties were a decade of prosperity in the United States. Technology and innovation were a large part of this prosperity, and impacted the lives of average Americans.
Answer:
(See explanation for further details)
Explanation:
Since those cities were communication nodes that eased the expansion of the United States of America to the west, where railway, finnancial and mail services were developed very rapidly and at a gigantic scale, requiring great numbers of workforce.
When humans first started to appear they had yet to figure out how to farm or fish. However they knew how to hunt animals using spears and such. They also were gatherers because they gathered berries. Later in the human race farming and fishing came into play. So I say A. Hunters......Gatherers.
The correct answer is:
Marxism.
Explanation:
A command economy, also known as planned economy is an economic system where the government controls the production, the government decides how, when and how much to produce, as well as the price of the products, the supply and demand laws doesn't interfere in this type of economy.
A command economy can be considered a base in Marxism, because in the "Common Manifesto" written by Karl Max, he states that the state should control the production, communication, transportation and that there should only be one national bank, owned by the state; and that is the basic principle of a command economy.
For Karl Marx, conflicts in a society are mostly caused by capitalist societies with different class status, where the proletariat class works a big amount of hours to produce products and services, and the upper class doesn't care about them.
<em>The Marxism theory states that this class conflict leads to a proletarian revolution, which then results in socialism, who will later transform in communism. </em>
