The two discoveries that brought a revolution in early man's life are:
1) Agriculture - It helped the early man to produce its own food. this innovation made possible new flux of innovations and ideas the husbandry and domestication of all modern cattle and pets (except dogs), the formation of soldiers and wars, the money, the origin of religion, writing and all the very basis of modern life. Developing all these new outcomes would be impossible without the cooperation and organized structure of agricultural societies.
2) Language and paintings - Language helps them to communicate with each other and painting which they did at that time helped Historians today to know about their life, language, etc.
Answer:
One should take care of the nation or country he belongs to very well.
Explanation:
This can be done in various ways such as:
- Paying tax if you are old enough.
- Being patriotic
- Voting
- And many other ways.
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Answer:
Originally, areas of medieval cities in which Jews were compelled to live. Today the term usually refers to sections of American cities inhabited by the poor.
Explanation:
They wanted to improve the economic situation of the black people
Answer:
D. television
Explanation:
During the 1950s and 1960s, television was introduced to the US, and companies took off from there. Television evolved from silent, black and white scenes to color.
Previously, the US was already regarded by many as a nation of prosperity and wealth, and this invention only reinforced that.
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