How did Abraham Lincoln help ensure that border states supported the Union?%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0AHe insisted that his only goal was to save the Union, not end slavery.%0D%0AHe insisted that his only goal was to save the Union, not end slavery.%0D%0A%0D%0AHe blockaded cities within the border states.%0D%0AHe blockaded cities within the border states.%0D%0A%0D%0AHe built railroads connecting the border states to the North.%0D%0AHe built railroads connecting the border states to the North.%0D%0A%0D%0AHe immediately ended slavery in the border states.
