D. Air pollution is not as much of a problem there
"In his opinion it is morally wrong for any <span>political movement to use violence to achieve its goals. Based on this information, he argues that the French Revolution produced far more negative outcomes than positive ones." This implies that he is basing his answer off his morals and opinions rather than using solely historical facts and examples to support his argument</span>
According to the context the term that adequately completes the fragment is Herd immunity.
<h3>What is herd immunity?</h3>
Herd immunity is a term to refer to a biostatistical phenomenon that originates in a population when most of it has become immune to a disease (due to previous infection or because it has been vaccinated) and the epidemiological chain is interrupted, causing an indirect form of protection against a disease by preventing unimmunized individuals from becoming infected.
According to the above, the appropriate term to complete the fragment would be herd immunity.
Learn more about herd immunity in: brainly.com/question/13755964
It was born in 1836 that time when the war happened
The answer is a decomposer