Why is it difficult for democracies such as the United States to address or pass comprehensive legislation on critical issues?

A  Citizens are apathetic about the issues the government wants to focus on, which in turn means government will not move to address these issues.

B  The United States and democracies like it are not often faced with any major issues that would require near-unanimous decisions.

C  Democracies such as the United States do not possess enough resources for them to focus on generating policies or legislation to address more than one major issue at a time.

D  Democracies such as the United States do not often achieve the unanimity required in their respective legislative chambers to significantly address any major issue, relegating the legislative chambers to addressing smaller issues.

E  There are myriad issues facing democratic nations such as the United States, and each special interest group wants to focus on their own at the expense of other special interest groups or major issues.