In the circular flow of income and spending, financial institutions … [1] act as an intermediary between those who have surplus funds and those who have deficit funds.
[2] are not always useful, as households generally spend all their available funds.
[3] create an injection into the flow by collecting savings from participants with surplus units only; therefore, there is no need to provide funds to deficit units.
[4] generally exist to collect investment spending and transform it into savings.

In the 10th grade, i was teamed up in a group of four. our project was on modern history. altho it seemed super hard for many of us. patrick fleming  took charge and showed us the understanding of this project.  his leadership showed great ethics and it taught me, personally, how to others understand, not just to show them, but explain it thoroughly. and altho he was a great teacher i would have changed a few things. one being his attitude. many times he would get frustrated and impatient with the group.  i think  a leader i would have done exactly  what he did but with much more patience and be there more to explain. such as lunch  learning. and giving everybody a chance to try to explain it in their  head.