False.
Johannes Gutenberg is usually cited as the inventor of the printing press.
Answer:
False
Explanation:
Hierarchical diffusion is the spread of information from one hierarchical level to another, usually downwards, but can also be upwards.
An example of downwards propagation is when the president of a company announced there will be cuts in various departments. He transmits the news to the department chiefs, who relay it to the employees.
An upwards propagation might be when call center employees report repeated problems encountered by the customers to their supervisor, who moves it up to their boss and so on.
Gender and geography has nothing to do with that.
colônias americanas começaram a irritar um ao outro quase incessantemente. Como um pai impaciente com uma criança rebelde, Grã-Bretanha tentou métodos diferentes para incutir disciplina.
Answer:
he body's first line of defense against pathogens uses mostly physical and chemical barriers such as sweat, skin, tears, mucus, stomach acid, and so on.
Explanation:
He accomplished several things such as leading an expedition to explore the strait of megallan.
