<span>Money supply. When the federal reserve buys securities, they are taken off bank balance sheets and replaced with liquid cash which expands the money supply. When the federal reserve sells securities, the securities are traded on bank balance sheets and the cash goes back into the federal reserve accounts which takes liquid cash out of the money supply or reduces it.</span>
The inner solar system has a rocky terrain.
Answer:
The experimental group
Explanation:
In every research or experiment, there is always an experimental group and control group.
Experimental Group is simply the group in ang scientific experiment where the experimental procedure is being carried out upon. This group is exposed to the independent variable being tested and the changes are therefore observed and recorded for research purposes. It is known to receive some type of special treatment in relations to the independent variable.
They can also have multiple experimental groups such as high rate and low rate.