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
B. Mantel
Explanation: hopefully it helps
Answer: The way humans depend on the environment for food, timber, water, and other resources in order to fulfill their needs, humans modify the environment. It allows them to extract and utilize the resources with less effort. Some of these modifications include: Cutting down the forests to increase agricultural land and grow more food.
Explanation:not sure if this is right
Answer:
Christianity was outlawed
Explanation:
Christianity was made illegal and many Christians were killed.