
There are three branches of government:
<h3>The Executive Branch</h3>
This is the branch that executes and enforces laws.
<h3>The Legislative Branch</h3>
This branch writes and votes on new laws.
<h3>The Judicial Branch</h3>
The job of this branch is to determine if laws are constitutional, or interpret them.
Answer:
internal validity; external validity
Explanation:
The simulation experiment or a computer experiment is performed to verify the correctness of any program or operation and to evaluate the performance of the proposed project.
It is mainly used for the process analysis as well as for the process optimization of the experiment. Doing a simulation experiment maintains the internal validity of the experiment. It also maintains the external validity of the research that is conducted in the real world.