What Problems Were Reported with Election Results in Florida in the 2000

What problems were reported with election results in Florida in the 2000 election?

A) The election included announcements by police of road blocks in white neighborhoods.
B) In many cases, whites were denied the right to vote by blacks and Hispanics.
C) Areas with high percentages of blacks were least likely to have modern voting equipment.
D) The problems in Florida were purely political-the Democrats in power refused to allow Republicans to vote at most polling stations.