Circular Flow of Economic Activity. The circular flow of economic activity is a model showing the basic economic relationships within a market economy. It illustrates the balance between injections and leakages in our economy. Half of the model includes injections, and half of the model includes leakages.
The President of the Senate is the presiding officer of the Senate of Nigeria, elected by its membership. The current President of the Senate is Dr. Bukola Saraki, who represents Kwara State for the APC.
The President pro tempore (/ËproÊ ËtÉmpÉriË/ or /ËproÊ ËtÉmpÉreÉª/), or president pro tem, of the United States Senate is the longest serving Senator from a major political party in the United States Senate. According to the Constitution, this is the fourth highest office in the United States.