It is the desert hope you enjoy.
2 and 3 represents main ideas from the article
Olivia's elevator speech includes some important information about her graduation in Health Care Administration, her empathy for people who are sick, her experience as a volunteer and as a part-time paramedic and to complete her elevator pitch, she should mention in what aspect she would be helpful and needed, also, any specific contribution she may offer, should she be hired.
The April 1986 disaster at the Chernobyl nuclear power plant in Ukraine was the product of a flawed Soviet reactor design coupled with serious mistakes made by the plant operators. It was a direct consequence of Cold War isolation and the resulting lack of any safety culture.
The three parts of an atom are: protons (with positive charge, in the nucleus), neutron (with neutral charge), and electrons (with negative charge): answer B.