The fear of nuclear technology changed the lives of Americans because it makes them be more cautious in different matters like constructing a basement on their homes prepared to support a nuclear bomb or attack. Or train how to react in case that a nuclear attack comes, not only physically but psychologically. It makes the scientists study and learn how to cure or treat several effects of nuclear attacks or accidents on people. It makes the whole society get prepared as much as they can in order not only to prevent an accident but also to treat an react as better as they can after one event like this.
Answer:
The answer is C
Explanation:
Its message is unreliable because it is an example of procommunist propaganda.
He is aware of that fire place side desires gasoline and oxygen. Brian realizes that he desires to blow at the fire.
What do you mean by oxygen?
Oxygen is the chemical detail with the symbol O and atomic number 8. It is a member of the chalcogen group the periodic table, a highly reactive nonmetal, and an oxidizing agent that with no trouble forms oxides with maximum factors in addition to with other compounds. Oxygen is Earth's maximum ample detail, and after hydrogen and helium, it's far the third-maximum ample detail with inside the universe. At trendy temperature and pressure, atoms of the detail bind to shape dioxygen, a drab and odorless diatomic fueloline with the formula O. Diatomic oxygen fueloline presently constitutes 20.95% of the Earth's atmosphere, aleven though this has modified considerably over lengthy intervals of time. Oxygen makes up nearly 1/2 of of the Earth's crust within side the shape of oxides.
Many principal lessons of natural molecules in residing organisms comprise oxygen atoms, such as proteins, nucleic acids, carbohydrates, and fats, as do the principal constituent inorganic compounds of animal shells, teeth, and bone.
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