The similarities of a monarchy (non-democratic) and a democracy is that they are both institutions of authority and are charged with the responsibility of managing their populations. In this regard, they both drive the development of law and legal procedures. They manage their territories resources and their allocation. A monarchy and democratic government are both in-charge of their territory’s internal and external security and maintenance of the integrity of their borders.

The similarities between a democratic and non-democratic government are
Explanation:
Both are run by the political leaders.
Both are responsible for the security of their territory.
Both have the responsibility to manage the population of their countries.

Common Features between Democratic and Non-Democratic Governments

Both democratic and non-democratic governments possess certain common features, despite their fundamental differences in terms of governance. These shared characteristics include:

1. Legal Framework:
- Both democratic and non-democratic governments are based on a legal framework that outlines the structure, powers, and responsibilities of the government.
- They both have a constitution or a set of laws that serve as the foundation for governance.

2. Administrative Structure:
- Both types of governments have an administrative structure that includes different branches or departments responsible for various aspects of governance.
- They have systems in place to carry out administrative functions such as law enforcement, public services, and policy implementation.

3. Sovereignty:
- Democratic and non-democratic governments exercise sovereignty over their territories, maintaining control over internal affairs and external relations.
- They represent the highest authority within their respective jurisdictions.

4. Decision-Making Processes:
- Both types of governments make decisions that affect the country and its citizens.
- Though the decision-making processes may differ significantly, both democratic and non-democratic governments have mechanisms in place to determine policies and actions.

5. National Security:
- Democratic and non-democratic governments share the responsibility of ensuring national security and protecting their citizens.
- They employ military forces and security agencies to safeguard the country from external threats and internal unrest.

6. Economic Management:
- Both types of governments have a role in managing the economy.
- While the specific approaches may differ, democratic and non-democratic governments establish policies and regulations to promote economic growth, regulate trade, and address societal needs.

7. Social Welfare:
- Both democratic and non-democratic governments are concerned with the well-being of their citizens.
- They may provide social welfare programs, healthcare, education, and other services aimed at improving the quality of life for their population.

8. International Relations:
- Both types of governments engage in international relations with other countries.
- They establish diplomatic ties, participate in international organizations, negotiate treaties, and cooperate on various issues of mutual interest.

While democratic and non-democratic governments differ significantly in terms of power distribution, decision-making processes, and citizen participation, they still share common features related to legal frameworks, administrative structures, sovereignty, decision-making, national security, economic management, social welfare, and international relations. These shared characteristics form the foundation of governance regardless of the specific system in place.