This passage is from page 245 of Tirzah Tyler's book Texas Governors. Read the following sentence from the passage.

In addition, she supported a corporate income tax and a sales tax to help schools, even though the state legislature did not approve either tax.

Which three sentences correctly paraphrase the sentence?

Ferguson also backed pro-education taxes that were not adopted (Tyler 245).
The state legislature did not approve either tax that Ferguson supported (Tyler 245).
In addition, Ferguson supported a corporate income tax and a sales tax (Tyler 245).
Lawmakers did not pass the school taxes that Ferguson favored (Tyler 245).
Ferguson supported a corporate income tax and a sales tax to help schools (Tyler 245).
Ferguson also championed education taxes which lawmakers did not accept (Tyler 245).