Answer:
It is believed to have zoonotic origins and has close genetic similarity to bat coronaviruses, suggesting it emerged from a bat-borne virus. There is no evidence yet to link an intermediate animal reservoir, such as a pangolin, to its introduction to humans.
The virus shows little genetic diversity, indicating that the spillover event introducing SARS-CoV-2 to humans is likely to have occurred in late 2019. Epidemiological studies estimate each infection results in 1.4 to 3.9 new ones when no members of the community are immune and no preventive measures taken.
Explanation:
The correct answer is:
C) taking and passing a two-part test.
The naturalization process involves several steps including a two part test. It is actually the process by which an immigrant can become a citizen of the United states of America. It is a fact that if a person is not born in the United states of America, then he or she has to go through the naturalization process to be come a citizen of the United states.
Explanation:
It is actually the process by which a foreigner can enhance a citizen of the United States of America. It is a fact that if a person is not born in the United States of America, then he or she has to go through the adjustment process to become a resident of the United States.
Not only do Chinese inventions contribute to this culture, but also define in reality that it was paper creation that allowed Chinese to.
a legislative body of government.
Answer:
Slow, lighter and more portable, chlorine gas, Germans