I believe the answer is: A. De-escalation
At that time, the united states troops was losing on the battle of vietnam. The majority of united states citizens who originally supported the war started to voice up their concern and demanded the government to end the war. So Nixon created de-escalation policy to gradually pull united states troops from Vietnam.
C - 'cause the society is industrializing and needs factory workers
I believe the answer is: Biases
The person who made such comments usually had a a really strong preference in one economic system, to the point where that person refuse to acknoweldge the weakness in their preferred view and the strength in the opposing view. This bias could easily be held by all sides.
As the first responder to a suspected terrorist or weapon of mass destruction incident, you should request additional resources as needed and then provide procedures for activating response resources.
- A weapon of mass destruction is a nuclear, radiological, chemical, biological, or other device designed to cause widespread devastation. Every day, the Department of Homeland Security works to keep terrorists and other threat actors from using these weapons against Americans.
- A terrorist assault requires extensive planning and attention to detail. Terrorists must make plans and preparations, purchase and store materials, and find sources of funding, just like other criminals. The public is able to see a lot of this activity.
- If you suspect a chemical, biological, or nuclear attack, this text will not provide you with the necessary training to protect yourself completely. In this case, your primary responsibility is to contact those responders who have the necessary training and equipment.
Learn more about Mass destruction incident from here:brainly.com/question/14449364
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Answer: D) It shot air into the molten iron, making it hotter and eliminating impurities.
The Kelly-Bessemer process consists of removing impurities from the iron by oxidation with air that is blown through the molten iron. This raises the temperature of the iron mass and keeps it molten. The Kelly-Bessemer process was the first inexpensive industrial process for the mass production of steel.
The process is named after the inventor Henry Bessemer in 1856, although it is said to have been independently discovered by American inventor William Kelly in 1851.
