Why did President Filmore Support the Compromise of 1850?

President Millard Fillmore supported the Compromise of 1850 primarily to preserve the Union amid rising tensions over slavery. He believed that the measures within the compromise, which included the admission of California as a free state and the enforcement of a stricter Fugitive Slave Law, would help quell sectional conflicts. Fillmore viewed the compromise as a necessary means to maintain peace and stability in the nation, despite the contentious nature of the issues involved. His support reflected a broader desire among many political leaders of the time to avoid civil war.