The correct answer is B. It significantly reduced the cost of producing steel, making the material more available for building machinery, railroads and skyscrapers.
The Bessemer process was named after its English inventor Henry Bessemer, who invented it in 1856. Its many advantages over the older processes of steel fabrication included:
- Faster fabrication: to convert five tons of iron into steel usually took a full day whereas it took 10 to 20 minutes.
- Better Steel quality: oxidation is used to remove impurities from the steel which in turn is much stronger.
Western powers began to make unequal treaties with China...
The constitution of the Roman Republic was a set of guidelines and principles by which the Roman Republic was governed. The constitution evolved over time and was largely unwritten and uncodified, being passed down mainly through precedent.[1] Nevertheless, the constitution was also shaped by the body of written Roman law.[2]
Rather than creating a government that was primarily a democracy (as in ancient Athens), an aristocracy (as in ancient Sparta), or a monarchy (as in the Roman state before and, in many respects, after the Republic), the Roman Republic had a mixed constitution, with three separate branches of government:<span>[3]</span>
Answer: I need more information, I don't even know what you are talking about
Explanation:
The answer is "Valerian".
