What model describes a view of society where many competing groups have access to governmental officials?

The pluralist model is characterized by the presence of multiple competing groups that secure access to governmental officials and influence policy decisions. In this model, power is distributed among a variety of interest groups rather than being concentrated in a single entity or a small elite. This diversity allows for various perspectives to be represented, as different organizations and associations advocate for their interests and negotiate with the government.

In a pluralist society, the interactions between these groups can lead to a more balanced representation of the public's needs and interests. It promotes the idea that no single group can dominate the political landscape since multiple factions can form coalitions, lobby, and propose solutions, encouraging a more democratic engagement in civic life.

The other options do not reflect this dynamic distribution of power. The unitary model implies a centralized form of governance that does not accommodate competing interests. The authoritarian model emphasizes a concentration of power with little to no participation from the public or varying groups, and the libertarian model focuses more on individual freedoms and limited government intervention, rather than the pluralistic competition among various groups in society.