Might have put this in the wrong category lol buh please help

The answer is A, a democracy.

Explanation:

A country must meet the requirements or rules to join the European Union. These rules are called the "Copenhagen Criteria" and outlines the requirements needed. They are defined as:

1) The country's institutions must preserve democratic governance and human rights,

2) Has a market economy that is fully functional, and

3) Intends to uphold the obligations of joining the European Union.

The rules set forth are named after the 1993 European Council meeting in Copenhagen, Denmark. Over the years, many European governing bodies have made adjustments to these rules, such as the European Parliament, the European Commission, and the European Court of Justice and Human Rights.