Answer :
Final answer:
The largest contributors to political campaigns are typically individuals, followed by corporations, with the funds usually supporting incumbents matching their interests.
Explanation:
The predominant contributors to political campaigns are typically individuals and corporations, with funds largely supporting incumbents who align with their interests. While direct contributions from corporations to presidential candidates, Congress, or national political parties are prohibited, corporations have several avenues to influence elections. They can fund advertising that supports or opposes a candidate, contribute to 527 groups, and donate to Super PACs, which can receive and spend money without limits. Individual contributions remain the highest source of election campaigns finances, with significant funds also coming from wealthy individuals, underscoring their influence in political funding.