Read the passage from an argumentative essay. (1) Bernie Sanders has argued that no one should have to pay tuition to go to college. (2) This will only increase the tax burden on the middle classes. To improve the relationship between ideas, the writer should revise sentence 2 by explaining the concept of a tax burden. adding "however" to the beginning of the sentence. placing "therefore" at the beginning of the sentence. connecting it to the preceding sentence with "and."