B) Many Italian city-states of the Renaissance were republics.
Explanation:
Italy was a group or the number of city-states, each of which has its own rule such as the Pope ruling in Rome, the Medici family that is ruling in Florence, the Doge basically ruling in Venice, the Sforza family served for ruling in Milan, the Este family which was ruling in the Ferrara and there is a long list that is consist of all the states of the cities and the ruling families of the ruling people.
Answer:
The answer are,
*the spread of literature and the writings of
ancient philosophers such as Ptolemy.
* the use of the Latin language and the
Invention of the printing press
Explanation:
The revival of the ancient philosophies and knowledge was the major point of the scientific revolution. And as the printing technology enabled to produce and spread these new ideas through printed books across the continent.
The answer is drug use among the troops.
Drugs were rampantly used by soldiers to make them fearless, have more energy and renew themselves of their low morale in the battle field. This was highly used even by US soldiers, which in the end became a problem.
