Most governments in the Caribbean today are:

communist dictatorships
absolute monarchys
presidential democracys
parliamentery democracies

Most governments in the Caribbean today are parliamentary democracies. These include countries such as Jamaica, Trinidad and Tobago, Barbados, and the Bahamas. There are also some presidential democracies in the region, such as Haiti and the Dominican Republic. It is important to note that the specific form of government can vary among countries in the Caribbean.

Most governments in the Caribbean today are parliamentary democracies and presidential democracies. While there are exceptions, the majority of countries in the Caribbean have adopted democratic systems of governance. Some examples of parliamentary democracies in the Caribbean include Jamaica, Barbados, Trinidad and Tobago, and Dominica. Countries like the Bahamas, Grenada, and Haiti have presidential democracies.

To determine the most common form of government in the Caribbean today, we can analyze the political systems of the region's countries. While there may be variations, the general trend is towards democratic governance. However, it is important to note that different countries in the Caribbean may have different political systems.

To get accurate and up-to-date information on the political systems of countries in the Caribbean, you can refer to reputable sources such as government websites, international organizations like the United Nations or World Bank, and reputable news outlets. These sources provide in-depth information on the current political climate and government structure of each country.

By reviewing this information, we can discern that most governments in the Caribbean today are parliamentary democracies. Parliamentary democracies are systems in which the executive branch of government is accountable to the legislature, and the head of government is usually the Prime Minister. However, it is worth noting that there may be variations within this category, such as constitutional monarchies or republics, depending on the specific country.