Final answer:
The Supreme Court's rulings on electoral districting and race aim to ensure equal representation and prevent racial discrimination in voting and school assignments, upholding the Fourteenth and Fifteenth Amendments.
Step-by-step explanation:
The Supreme Court has a significant impact on the shaping of electoral districts and the role of race in these decisions. Specifically, landmark cases such as Baker v. Carr and Reynolds v. Simms have set the precedent for one-person-one-vote, ensuring roughly equal populations in electoral districts and dismantling gerrymandering efforts. InParents Involved in Community Schools v. Seattle School District No.1 and Meredith v. Jefferson County Board of Education, it was decided that public schools could consider race for assignments, but within limits. These rulings and amendments have sought to uphold the Fourteenth and Fifteenth Amendments, promoting racial equality and preventing the disenfranchisement of minority voters.