Answer:
parliament of state with the majority of 2/3 rd
He meant that there is little difference between the two, just that socialism is a more acceptable way of presenting the ideas of communism, but that essentially the two are the same.
It eliminated poll taxes in all national elections, allowing many African Americans a chance to vote because they could now afford it.
On January 23, 1964, the United States ratified the 24th Amendment to the Constitution, prohibiting any poll tax in elections for federal officials.
Here's a link to help just in case:
http://www.americaslibrary.gov/jb/modern/jb_modern_polltax_1.html