<span>Johannes Gutenberg was a German
blacksmith, goldsmith, printer, and publisher who introduced printing to
Europe.</span>
Answer:
Traders moved their goods across the Sahara in large groups called caravans. Camels were the main mode of transportation and were used to carry goods and people. Sometimes slaves carried goods as well. Large caravans were important because they offered protection from bandits.
Explanation:
Louis Pasteur
"Proving the germ theory of disease was the crowning achievement of the French scientist Louis Pasteur. He was not the first to propose that diseases were caused by microscopic organisms, but the view was controversial in the 19th century, and opposed the accepted theory of “spontaneous generation."
Answer:
Unitary
Explanation:
France practices a unitary system of government. In a unitary system of government, the central government is ultimately supreme, and the regional government exercise only powers that the central government delegates to them.