The goal of the campaign known as Freedom Summer was to push for expanded voting rights for African Americans. The correct option among all the options given in the question is option "d". It was also known by the name of Mississippi Summer Project. It was a campaign in Mississippi that started in the year 1964 and it was an attempt to include as many African Americans voters in the voting procedure as possible.
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Your answer is: C) To push for expanded voting rights for African Americans
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