Raised in Plains Georgia, Carter graduated from the United States Naval Academy in 1946 with a Bachelor of Science degree and joined the United States Navy, where he served on submarines. After the death of his father in 1953, Carter left his naval career and returned home to Georgia to take up the reins of his family's peanut-growing business. Carter inherited comparatively little due to his father's forgiveness of debts and the division of the estate among the children. Nevertheless, his ambition to expand and grow the Carters' peanut business was fulfilled. During this period, Carter was motivated to oppose the political climate of racial segregation and support the growing civil rights movement. He became an activist within the Democratic Party. From 1963 to 1967, Carter served in the Georgia State Senate, and in 1970, he was elected as Governor of Georgia, defeating former Governor Carl Sanders in the Democratic primary on an anti-segregation platform advocating affirmative action for ethnic minorities. Carter remained as governor until 1975. Despite being a dark-horse candidate who was little known outside of Georgia at the start of the campaign, Carter won the 1976 Democratic presidential nomination. In the general election, Carter ran as an outsider and narrowly defeated incumbent Republican President Gerald Ford.