Answer:
I believe the answer to that is
A the Economic Opportunity Act
Explanation:
<span>In the Jacksonian party system, congressional caucuses were replaced by party conventions for nominating presidential candidates. The Jacksonians are sometimes called the second party system; it is created around 1824 by Andrew Jackson who has his first run for the presidency. The party convention was created to replace the caucus.</span>
They were trying to make the country better
<span> the Balanced Budget and Emergency Deficit Control Reaffirmation </span>Act<span> of 1987 (both often known as </span>Gramm–Rudman<span>) were "the first binding spending constraints on the federal budget".</span>
Henry David Thoreau opposed the Mexican War, so you could consider him an opponent of Manifest Destiny. Manifest Destiny was an overarching idea or concept, but it's practical application took place in many different events and contexts.
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