Have you ever played a game with a team, where one person is the captain of the team? That person is responsible for leading the team, making important decisions, and representing the team to others. In a country, there is also a leader who is responsible for making decisions for the whole country, and this person is called the head of government.
The head of government in a country is the person who is in charge of running the government and making important decisions for the country. They are usually chosen by the people in their country or appointed by someone else in power.
Just like how the captain of a team has a specific role, the head of government also has specific responsibilities. They have to make important decisions about things like taxes, laws, and foreign policy. They also have to work with other people in the government, like members of parliament or congress, to make sure everything is running smoothly.
The head of government is also responsible for representing their country to other countries. They may have to work with leaders from other countries to make agreements or negotiate on important issues.
Overall, the head of government is a person who has a very important job in making sure a country is running smoothly and that the people in the country are being taken care of.