Explanations:In a democratic system, the ruling party is the political party that holds the majority in the legislative body and is responsible for running the government. This party forms the government and its leader typically becomes the head of the government, such as the Prime Minister in a parliamentary system or the President in a presidential system.
The ruling party is distinct from other political entities such as opposition parties, factional groups, and interest groups. The opposition party is the party or parties that are not in power and are in opposition to the ruling party. They play a crucial role in scrutinizing the actions of the ruling party and proposing alternative policies.
Factional groups are subgroups within a larger political party. They may have different views or interests within the party but do not run the government independently. They can influence the party's policies and decisions but do not have the authority to govern the country.
Interest groups, also known as advocacy groups or pressure groups, are organizations that try to influence public policy but do not run the government. They can be composed of individuals or organizations that share a common interest and seek to influence government decisions to benefit their interests. Examples of interest groups include trade unions, environmental organizations, and business associations.
Understanding the roles and distinctions between these political entities is crucial for comprehending the functioning of a democratic government. The ruling party is the one that holds the majority in the legislative body and is responsible for running the government, making it the correct answer in this context.