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In the 1940s, the radio was a major form of Mass Communication. Most telephone calls were placed through operators instead of calling a person's house directly.
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Scientific discoveries about chemicals led to the development of?
Scientific discoveries about chemicals led to the development of new materials, pharmaceuticals, and technologies that have revolutionized various industries. They have also contributed to advancements in medicine, agriculture, and environmental protection.
What is the history of the computer in the 20th century?
Alan Turing's work in the 1940s led to the development of modern computers. Computers small enough to be used in homes have been available since the early 1980s.
What is state led development?
State led development is where the Government leads the development in an economy.
3 things that Albert Einstein invented?
While Albert Einstein is primarily known for his contributions to theoretical physics and the development of the theory of relativity, he did not invent specific tangible objects or technologies. Instead, his work led to groundbreaking advancements in the understanding of the universe and the development of technologies like lasers and GPS that stem from his theories.
What did the evolution of agricultural practices ultimately led to the development of what?
The evolution of agricultural practices ultimately led to the development of the Arab world. The agricultural practices had a positive influence on the economy and urban growth. It improved the people's diet and their ability to make clothing.
What are the needs that led to the development of government?
the three needs that led to the development of government
What did the development of agriculture allow early people to do?
The development of agriculture allowed early people to transition from a nomadic lifestyle to a settled lifestyle. It provided them with a stable food source, which allowed for the development of permanent settlements and the growth of civilization. It also led to the development of more advanced technologies and social structures.
Are the fluorescent bulbs going away or the actual fixture?
It is unlikely that actual light fixtures will be going away any time soon. Fluorescent bulbs will eventually be obsolete as LED and newer technologies take over.
How and why did America's isolationist erode entering 1940s?
World War II and its related unemployment in the United States led to America's isolationist stance to erode during the 1940s.
What development of towns and fiancial reform led to the development of which social class-?
The development of towns and financial reform led to the development of the working class.
What factors led to the development of western cities?
what factors led to the development of western cities
What is a sentence for devolopment?
His years of smoking and chewing tobacco led to his development of throat cancer. What can parents do to encourage language development in their toddlers? A new housing development is going up just across the highway from us.
