The answer is amendment 4 I'm pretty sure
Answer:
An experiment
Explanation:
The investigation in which a hypothesis is scientifically tested is called hypothesis. In the experiment cause (Independent Variable) and the effect ( dependent variable) is measured and extraneous variables are controlled. The opinions and views of the researcher should not have any effect on the results of a study, it made the data less biased and more valid.
Fun fact Hitler was an artist he wasn’t that bad honestly this boy was fresh with it but then they rejected him and then he became a killer cosas sad
The correct answer is letter A
Explanation: Both include a process of debate by a legislative body
