constant
The factor in an experiment that is changed on purpose is called the independent variable. This variable is manipulated by the researcher to observe its effect on the dependent variable. It is the cause being studied in the experiment.
A manipulated variable is not changed on purpose.
The Emancipation Proclamation changed the purpose of the Civil War from one of states' rights to that of slavery.
I dont know how they changed the purpose of the castles between 1300 and 1400
To strive to achieve, mastering. Most of all to have a purpose!
No, it's still a major tourist attraction.
The name given to something that is being tested and changed on purpose is called a prototype. This is a preliminary model designed to evaluate and refine a concept before full implementation.
earn the most money for their investors. The purpose has not changed since they were created.
temperature(it is whats changed on purpose)
To determine if stereotyping still exists or has changed from the past
No. It was built as a tourist attraction and still is.