Why is social injustice immeasurable and unfixable?

Social justice is immeasurable and not fixable because its roots lie deep within the society and cannot be uprooted easily.

Explanation:

Social injustice mainly occurs due to the immense gap in the income amongst the strata of the society.  The other reasons would be racial discrimination, labour practices and discrimination based on culture and ethnicity. It is directly controlled by the mindset of the society. This is an intangible concept that cannot be measured or easily fixed.

answer; ///first they would cross the atlantic ocean, and end up either in europe or africa; good luck