Ellis Island is located right off of New York and is where the immigrants came in from other countries. It was where they were tested and made citizens if they passed the tests. Because it was so close to New York (and therefore close to New Jersey too), the many immigrants from all over the world chose to settle there.
Where an increasing proportion of the workforce has a university degree, the value of basic skills in literacy and numeracy remains high. Indeed, in some countries the return for such skills, in the form of higher wages, is sufficiently large to suggest that they are in high demand and that there is a relative scarcity. Policymakers need robust evidence in order to devise interventions that genuinely improve basic skills, not just of new school leavers entering the market, but also of the existing workforce. This would lead to significant improvements in the population that achieves a minimum level of literacy and numeracy.
The correct answer is social justice.
Social justice refers to the fair and equal distribution of opportunities, advantages and disadvantages to individuals in a society. From this perspective, every individual in society has equal access to education, jobs, healthcare facilities, etc., and also suffer from the same disadvantages, including paying taxes, facing economic recessions and unemployment, etc.