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.
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The rights of the individual
They’re a little culture spot for the different cultures. They were made back in the late 1800s I think when people were migrating to the us and people wanted to be near their own people because of their culture and languages
Early leadership research focused on leadership <u>behavior traits </u> rather than<u> </u><u>physical traits</u><u> </u>of a leader.
<h3>What is leadership?</h3>
Leadership can be defined as the ability to lead and and a leader must tend to posses leadership qualities and skills.
Behavior traits has to do with the characteristic or trait a person possess that tend to influence their behavior or the way they behave while physical traits are those characteristic a person possess physically.
Therefore Early leadership research focused on leadership <u>behavior traits </u> rather than<u> </u><u>physical traits</u><u> </u>of a leader.
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Moon phases are caused by the motions of the Earth and moon as they relate to the sun.