Answer:
Option a==> yellow-dog contracts.
Explanation:
In the United States of America, there was a period( 1920s and early 1930s) that in order to secure a job, the employees has to come into aggreement with the employers that they will never form or join any union relating to labour. This case was very rampant in the public sector of the economy in which people seeking for work has to give up their rights to protest for unjustice ( for example teachers during those times were not to join any labour union).
The reason behind yellow-dog contracts is to make sure that employers are able to stop workers from protesting.
Therefore, we can see from the Explanation above that Rosedale Shoe Factory was making use of yellow-dog contracts.
This is an example of a "harm reduction model".
The idea of 'harm reduction' alludes to an arrangement of approaches, projects, and practices that expect to lessen the wellbeing, social, and financial outcomes of medication and liquor manhandle.
Basically, harm reduction recognizes that totally going without drugs isn't a sensible answer for everybody and that numerous individuals overall utilize medications and liquor despite the solid endeavors of different associations and governments to advance aggregate forbearance.
I believe the answer is: <span>be difficult to assure that the use of information gathered would do no harm
Anthropology studies the cultures and habbits that exist in a certain society and make a conclusion based on their observation.
There are a lot of cases when the conclusion of their observation is wrong and could ignite conflicts between different social groups. To prevent such things from happening, the rule above was created.</span>
