Final answer:
President Andrew Jackson's spoils system raised concerns about political corruption.
Step-by-step explanation:
The spoils system implemented by President Andrew Jackson raised concerns about political corruption. This system involved the practice of appointing loyal party supporters to government positions as a reward. Critics argued that this method disregarded merit, education, and respectability in the decision-making process of governing the nation. Numerous instances of corruption and scandals further contributed to the dissatisfaction with the spoils system.