Answer:
The conflicts were rooted in racism against Mexicans and Mexican-Americans. While most of the violence was directed toward Mexican American youth, African American, Italian American, Filipino American youths who were wearing zoot suits were also attacked.
Explanation:
An independent clause and a dependent clause.
An independent clause is a clause that can stand alone as a sentence (i.e., it expresses a complete thought). However, a dependent clause (or subordinate clause) is one that cannot stand alone as a complete sentence because it does not express a complete thought. Cause it is not a complete thought, it is dependent on being attached to an independent clause to form a sentence. The link between a dependent clause and an independent clause will often be a subordinating conjunction or a relative pronoun.