C is the correct answer.
Many of Europe's most famous Universities started as Church schools. Monasteries were the centers of learning in the Middle Ages and the repositories of books and knowledges. Monks worked to copy books before printing presses and young scholars learned theology.
Answer:
According to Eric Hobsbawm, a British Marxist historian, this first stage of the 19th century is considered the Age of Revolutions precisely because of the spread of ideals of freedom by organized groups in Europe. They defended themes such as human rights, equality between citizens and the sovereignty of the population. Influenced by the French Revolution, nationalist and liberal activists aggravated the permanent revolution. At that time, important movements were taking place, such as wars for the national independence of the colonies in America, among other upheavals.
The American Civil War was an armed conflict that ran from 1861 to 1865 in the United States of America. In this conflict, American citizens were polarized on two fronts, that of the Union, which brought together the northern states of the country, and that of the Confederate States, which brought together southern states. This war, which resulted in more than 600,000 deaths, was the bloodiest in the history of the United States and the American continent.
Answer:
a. mobile phones
Explanation:
One day some engineers decided to change the course of history. Thinking of a way to make communication more efficient and easy, they had the brilliant idea of creating a system that would be capable of communicating between cordless phones. The idea was not bad, but the technology of the time did not help much.
The real history of the mobile phone began in 1973, when the first call was made from a mobile phone to a landline. It was from April 1973 that all theories proved that the cell worked perfectly, and that the cell phone network suggested in 1947 was designed correctly. This was a not very well known moment, but it certainly was a fact marked forever because it was the moment that facilitated communication for most people through the creation of the mobile phone.
