Answer:
The Bessemer process is a method that can be used to produce large amount of steel at a significantly lower cost. This process is aimed to remove the impurities from the iron through oxidation process. First, they melt the iron with heat and put it into a furnace. After that, They blow the molten iron with cold air and make it harden into steel.
Example of new products created with steel:
- Steel Cable, Which is used as power transmitter in automobile products.
- Galvanized steel, which used as a coating for other metals in order to prevent them from rusting.
A. Freedom. toward the end of the revolution, The British became worrisome about their victory they hoped to gain, and needed the slaves to help them.
The answer to your question is Iran
Answer: the correct answer is there are not enough vaccines to supply a country’s children with medicine.
Explanation: a non-governmental organization (NGO) is any non-profit, voluntary citizens' group which is regulated on a local, national or international level.
Answer:
D. To carry water to towns and cities.
Explanation:
