Society for the Reformation of Juvenile Delinquency conducted campaigns against the "corrupting influence of taverns and theaters and opposed the use of jails to house children"
Answer: Option A
<u>Explanation:</u>
Juvenile delinquency is the habitual committing of the crimes or offences by the persons who are young and are not adults. The society which was formed for the reformation of juvenile delinquency conducted campaigns against use of jails for children.
They were not in favor of using the imprisonment for the criminals who were not of legal age. They wanted other ways and methods to reform the criminals of such young people and for reformation of juvenile.
When the body is given weakened/dead pathogenic material this helps build up an immune system towards the actual live infection. It prepares the body for the infection so that the person does not get sick.
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