Who is the head of the executive branch in a parliamentary system? the president the cabinet the prime minister the parliament

The answer is:   Parliamentarism is exercised by the prime minister.

Details:

Parliamentarism is a system of government in which the legislature (parliament) provides political support (direct or indirect support) to the executive branch. Therefore, the executive power needs the power of parliament to be formed and also to govern.

The advantage of the parliamentary system over the presidentialist is that the former is more flexible. In the case of a political crisis, for example, the prime minister can be swapped quickly and the parliament can be fired. In the case of presidentialism, the president fulfills his mandate to the end, even if there are political crises.

the cost of college has risen faster than inflation for many years.

the high price of student services and administration are two reasons for the rapid increase in cost.