The steps taken by
Incas to unite the empire in the given options are:<span>
1) They built a vast network of roads, bridges, and tunnels.
2) They imposed their language and religion on conquered peoples.
These factors helped them empire unification. Incas are known to have risen as
the strongest Andean Civilization.</span>
Mass production methods are based on two general principles: (1) the division and specialization of human labour and (2) the use of tools, machinery, and other equipment, usually automated, in the production of standard, interchangeable parts and products.
Delivering the mail,collecting customs duties and conducting a census every 10 years have a very nice day
Good:
Andrew Carnegie (1835-1919) was one of the most successful businessmen and most recognized philanthropists in history. His entrepreneurial ventures in America's steel industry earned him millions and he, in turn, made great contributions to social causes such as public libraries, education and international peace.
Bad:
Andrew Carnegie, the most contradictory of the robber barons: he supported workers' rights, but destroyed unions; and when he acquired the largest fortune in US history, he tried to give it away.
