Explanation
Correct of the following:
Having been perpetuated for centuries, the systemic inequalities and discriminatory policies of the government, which have been institutionalized, are a form of structural violence that affects marginalized communities.
Correct Sentence
Having been perpetuated for centuries, the systemic inequalities and discriminatory policies of the government, which have been institutionalized, are a form of structural violence that affects marginalized communities.
Error 1:
Missing Comma After Introductory Phrase
So, place “COMMA” after the word “Centuries” to fix this error.
Error 2:
Misuse of Commas in a Non-Essential Clause
So, place “COMMAS” before the word “WHICH” and after the word “INSTITUTIONALIZED” to fix this error.
Error 3:
Subject-Verb Agreement in the Adjective Clause
So, change the verb “Has” into “Have” to fix this error.