In order to overcome his greatest obstacle to implementing his New Deal reform measures, President Franklin D. Roosevelt attempted to do which of the following?%0D%0A%0D%0A%0D%0AA. %0D%0Aredraw the lines of Congressional districts so that more Democrats would be elected to Congress%0D%0A%0D%0A%0D%0AB. %0D%0Arewrite the Senate rules so that Republicans could no longer use the filibuster to block New Deal legislation%0D%0A%0D%0A%0D%0AC. %0D%0Aincrease the size of the Supreme Court so that he could appoint justices who would supply rulings favorable to him%0D%0A%0D%0A%0D%0AD. %0D%0Areduce the size of the House of Representatives so that fewer Republicans could vote against New Deal legislation